Hunt Institute for Botanical Documentation
A Research Division of Carnegie Mellon University

Hunt Institute Archives Text Discovery Platform

Search a large and growing portion of our online collections, including handwritten documents.
PROTOTYPE

This prototype uses state-of-the-art artificial intelligence, including a vision-language model (VLM) capable of reading handwritten documents as well as typed and printed text, to create searchable transcriptions of digitized materials in the Hunt Institute Archives. This makes it possible to search the textual contents of individual pages, including material that may not be described in the archival catalog.

Use Keyword search for specific words, names, dates, scientific names, or phrases. Try Semantic search (experimental) to describe a topic, question, or kind of material when you do not know the exact wording used in the documents.

About the AI-generated transcriptions

The transcriptions are generated automatically from page images and may contain errors, especially with difficult handwriting, unusual names, multiple languages, image-quality problems, or complex layouts. They are intended primarily as a discovery aid rather than authoritative transcriptions.

Each result provides the generated transcription and links to the original digitized material and associated archival description so that readings can be checked against the source. The transcription workflow uses AI models run locally by the Hunt Institute.

About Keyword and Semantic search

Keyword search is the default and matches the wording in the transcriptions. Results contain all your terms. Use quotes for an exact phrase. Substring matching is supported, so aceae can find plant-family names ending in -aceae.

Semantic search (experimental) is useful when you know what kind of material you are looking for but do not know the words used in the documents. It ranks transcribed passages by similarity of meaning, so relevant results may not contain the exact words in your query.

Semantic queries can be broad research topics, descriptions of activities or relationships, or natural-language questions. For example:

Semantic search is not a chatbot: a question is used as a search query, and the system returns archival passages that appear conceptually related to it rather than generating an answer or summary. Short descriptions and ordinary research questions generally work better than lists of disconnected keywords. Quotation marks have no special meaning in Semantic mode. Cross-language matching may work in some cases, but it should not be treated as translation.

Keyword and Semantic search are complementary. Keyword search lets you require particular wording; Semantic search can surface differently worded passages about the same subject. Depending on the research question, trying both can reveal different useful material.

Open a result: use the prominent page-and-transcription link to see the metadata, PDF, and full transcription. Keyword-search terms are highlighted in the transcription.

Archives Collections Database (ArchivesSpace): the Collection, Item/Folder, and Digital Object links open the corresponding archival records. Collection-level dates describe the collection as a whole, not necessarily the specific item or page.

If a PDF does not load: on the detail page, use the Digital Object link, click “Go to file” in ArchivesSpace, and navigate to the page number shown here.

Current limitations
  • Automated transcriptions can contain missing or incorrect text or unintended repetition. Difficult handwriting, image quality, unusual layouts, and multiple languages can reduce accuracy. Always consult the original page image when an exact reading matters.
  • Semantic search remains experimental. Its rankings are an additional discovery aid, not a complete or definitive set of relevant results, and highly ranked pages can sometimes be only broadly related.
  • This is an active prototype. Search coverage, transcriptions, functionality, and the interface may continue to change as additional archival material is processed and the system is improved.

← Back to results

Page 42 · DO #466 · 204_Popenoe_Bx33FF36r

Collection
Wilson Popenoe (1892–1975) family papers
Item/Folder
The Nut Fruits, Miscellaneous Fruits - manuscripts, notes, correspondence - chapter in outline for proposed book with Herbert Wolfe, n.d.
Digital Object
DO #466, page 42
Collection-level dates
1882–1975
Open PDF at page 42 ↗

Page transcription

10
Red Mombin (Spondias purpurea)

Native to tropical America, the red mombin is a fruit of considerable importance in many parts of Mexico and Central America, but is not planted commercially anywhere. Fruit from dooryard trees appears commonly in village markets. In Mexico and Guatemala it is known by its ancient Nahuatl name Xocote, and in the West Indies it is often called Spanish-plum. In many Spanish-speaking countries, it is known simply as ciruela (plum). The tree flourishes from sea level up to 6000 ft. of elevation in the tropics but is intolerant of frost. It thrives in both wet and dry regions.

The red mombin forms a small spreading tree, with stiff trunk and rather stout twigs, rarely over 25 ft. high, and deciduous for a few months of dry or cool season. Leaves pinnately compound, 6 to 9 in. long, with 15 to 21 leaflets, 1 to 1½ in. long. Small clusters of purple flowers are produced from the previous season's twigs before new leaves appear. About 5 months later the fruits are mature. They are maroon or purplish red, oblong or oval, from 1 to 2 in. long, and usually are borne in clusters of 2 or 3, or singly. The soft, juicy, acidulous flesh is covered by a thin, delicate skin and encloses a large stone with rough surface. Very often there is no seed inside the stone. Unfortunately, the amount of edible flesh is commonly small in relation to stone size, but occasional seedlings have large fruits with sufficient flesh to be worth propagating. The somewhat aromatic flesh is eaten out of hand commonly, but may be stewed as preserves, or boiled and dried for future use. There is a yellow-fruited form in cultivation in the West Indies, called S. purpurea var. lutea. It has yellow flowers and fruit, larger tree and leaves, and later season of maturity, all characters which suggest that it may be hybrid of S. purpurea with S. taitensis, the yellow mombin or jobo. Fruit quality is like the red mombin, however.

Propagation is commonly by large stem cuttings, 2 ft. long, of wood 1 yr. old or more. Set half their length in the ground at the beginning of the rainy season,