Triple
T4297812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yale University Old Campus |
E99757
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Welch Hall
Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
|
E435304
|
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: Welch Hall | Statement: [Yale University Old Campus, contains, Welch Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Welch Hall Context triple: [Yale University Old Campus, contains, Welch Hall]
-
A.
Sibley Hall
Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
-
B.
Hutchins Hall
Hutchins Hall is a central academic and administrative building of the University of Michigan Law School, known for its Collegiate Gothic architecture and housing classrooms, offices, and legal education facilities.
-
C.
Symons Hall
Symons Hall is an academic building on the University of Maryland’s College Park campus, located along the prominent McKeldin Mall.
-
D.
Devlin Hall
Devlin Hall is a historic academic building on Boston College’s Chestnut Hill campus, known for housing classrooms and faculty offices.
-
E.
Thayer Hall
Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
- 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: Welch Hall Triple: [Yale University Old Campus, contains, Welch Hall]
Generated description
Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Welch Hall Target entity description: Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
-
A.
Sibley Hall
Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
-
B.
Hutchins Hall
Hutchins Hall is a central academic and administrative building of the University of Michigan Law School, known for its Collegiate Gothic architecture and housing classrooms, offices, and legal education facilities.
-
C.
Symons Hall
Symons Hall is an academic building on the University of Maryland’s College Park campus, located along the prominent McKeldin Mall.
-
D.
Devlin Hall
Devlin Hall is a historic academic building on Boston College’s Chestnut Hill campus, known for housing classrooms and faculty offices.
-
E.
Thayer Hall
Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
- 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3509bff808190a86fade7ccfc3611 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4ebb3808190a4be632e36140648 |
completed | March 14, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69b5e5e96aac819093c43dc355de4509 |
completed | March 14, 2026, 10:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e6587be88190884f61a7350ce5a9 |
completed | March 14, 2026, 10:51 p.m. |
Created at: March 12, 2026, 11:08 p.m.