Triple
T4254206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haverford, Pennsylvania |
E95930
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
Haverford College Founders Hall
Haverford College Founders Hall is a historic 19th-century academic building on the Haverford College campus in Haverford, Pennsylvania, notable as one of the institution’s earliest and most iconic structures.
|
E424350
|
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: Haverford College Founders Hall | Statement: [Haverford, Pennsylvania, hasHistoricBuilding, Haverford College Founders Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haverford College Founders Hall Context triple: [Haverford, Pennsylvania, hasHistoricBuilding, Haverford College Founders Hall]
-
A.
Estey Hall
Estey Hall is a historic academic building at Shaw University in Raleigh, North Carolina, notable as one of the first structures in the United States built for the higher education of African American women.
-
B.
Downing College Hall
Downing College Hall is the main dining hall of Downing College, Cambridge, serving as a central venue for communal meals and formal college gatherings.
-
C.
Havemeyer Hall
Havemeyer Hall is a historic academic building at Columbia University in New York City, best known for its chemistry laboratories and its iconic lecture hall featured in numerous films.
-
D.
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.
-
E.
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.
- 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: Haverford College Founders Hall Triple: [Haverford, Pennsylvania, hasHistoricBuilding, Haverford College Founders Hall]
Generated description
Haverford College Founders Hall is a historic 19th-century academic building on the Haverford College campus in Haverford, Pennsylvania, notable as one of the institution’s earliest and most iconic structures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haverford College Founders Hall Target entity description: Haverford College Founders Hall is a historic 19th-century academic building on the Haverford College campus in Haverford, Pennsylvania, notable as one of the institution’s earliest and most iconic structures.
-
A.
Estey Hall
Estey Hall is a historic academic building at Shaw University in Raleigh, North Carolina, notable as one of the first structures in the United States built for the higher education of African American women.
-
B.
Downing College Hall
Downing College Hall is the main dining hall of Downing College, Cambridge, serving as a central venue for communal meals and formal college gatherings.
-
C.
Havemeyer Hall
Havemeyer Hall is a historic academic building at Columbia University in New York City, best known for its chemistry laboratories and its iconic lecture hall featured in numerous films.
-
D.
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.
-
E.
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.
- 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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ebe6fbc8190a89269b478b3f435 |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a887703c81909a40f23f83154b8c |
completed | March 14, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69b5a8ffd4508190b33117d3fc963b3d |
completed | March 14, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9754d5c8190b1ab724a4758c22a |
completed | March 14, 2026, 6:31 p.m. |
Created at: March 12, 2026, 11:06 p.m.