Triple
T10464701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Widener family |
E246760
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Widener Library at Harvard University
The Widener Library at Harvard University is the university’s principal library and one of the world’s largest academic research libraries, renowned for its vast collections and central role in Harvard’s library system.
|
E106
|
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: Widener Library at Harvard University | Statement: [Widener family, knownFor, Widener Library at Harvard University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Widener Library at Harvard University Context triple: [Widener family, knownFor, Widener Library at Harvard University]
-
A.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
B.
Thayer Memorial Library
Thayer Memorial Library is a historic public library in Lancaster, Massachusetts, known for serving as a cultural and educational center for the local community.
-
C.
Fitzwilliam College Library
Fitzwilliam College Library is the main academic library of Fitzwilliam College, Cambridge, providing study spaces and collections to support the college’s students and researchers.
-
D.
Harvard Public Library
Harvard Public Library is the public library serving the town of Harvard, Massachusetts, providing community access to books, media, and educational resources.
-
E.
Sterling Memorial Library
Sterling Memorial Library is the largest and most iconic library at Yale University, renowned for its Gothic Revival architecture and extensive research collections.
- 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: Widener Library at Harvard University Triple: [Widener family, knownFor, Widener Library at Harvard University]
Generated description
The Widener Library at Harvard University is the university’s principal library and one of the world’s largest academic research libraries, renowned for its vast collections and central role in Harvard’s library system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Widener Library at Harvard University Target entity description: The Widener Library at Harvard University is the university’s principal library and one of the world’s largest academic research libraries, renowned for its vast collections and central role in Harvard’s library system.
-
A.
Harvard Library
chosen
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
B.
Thayer Memorial Library
Thayer Memorial Library is a historic public library in Lancaster, Massachusetts, known for serving as a cultural and educational center for the local community.
-
C.
Fitzwilliam College Library
Fitzwilliam College Library is the main academic library of Fitzwilliam College, Cambridge, providing study spaces and collections to support the college’s students and researchers.
-
D.
Harvard Public Library
Harvard Public Library is the public library serving the town of Harvard, Massachusetts, providing community access to books, media, and educational resources.
-
E.
Sterling Memorial Library
Sterling Memorial Library is the largest and most iconic library at Yale University, renowned for its Gothic Revival architecture and extensive research collections.
- F. None of above.
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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50886c2a8819086da6c08356ec6bf |
completed | April 7, 2026, 1:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b047b588190a116f4fbd4cdbc35 |
completed | April 10, 2026, 7:09 p.m. |
| NEDg | Description generation | batch_69d94ca07da481908f2d546f8ddc9326 |
completed | April 10, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d94e8687bc819082b672a64bf85500 |
completed | April 10, 2026, 7:24 p.m. |
Created at: April 6, 2026, 12:19 p.m.