Triple
T100495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urbana, Illinois, United States |
E2028
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object |
Urbana Free Library
The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
|
E9107
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Urbana Free Library | Statement: [Urbana, Illinois, United States, hasLibrary, Urbana Free Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urbana Free Library Context triple: [Urbana, Illinois, United States, hasLibrary, Urbana Free Library]
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
C.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
D.
Belmont Public Library
Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
-
E.
Hayden Library
Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Urbana Free Library Triple: [Urbana, Illinois, United States, hasLibrary, Urbana Free Library]
Generated description
The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urbana Free Library Target entity description: The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
C.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
D.
Belmont Public Library
Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
-
E.
Hayden Library
Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a24d4862f881908cc8b89d3a78031d |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24ff1a8cc8190843d4c6807cebd09 |
completed | Feb. 28, 2026, 2:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a266ee56548190a781e2d0ea7fac2b |
completed | Feb. 28, 2026, 3:54 a.m. |
| NEDg | Description generation | batch_69a2678d1b808190aa9e6451d7945f58 |
completed | Feb. 28, 2026, 3:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a26853ed9881909e55192266bfd0b4 |
completed | Feb. 28, 2026, 4 a.m. |
Created at: Feb. 28, 2026, 2:09 a.m.