Triple
T2466377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Hospital |
E55257
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Pennsylvania Hospital Surgical Amphitheatre
The Pennsylvania Hospital Surgical Amphitheatre is a historic 19th-century operating theater in Philadelphia, notable as one of the earliest surviving surgical teaching spaces in the United States.
|
E55257
|
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: Pennsylvania Hospital Surgical Amphitheatre | Statement: [Pennsylvania Hospital, hasPart, Pennsylvania Hospital Surgical Amphitheatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania Hospital Surgical Amphitheatre Context triple: [Pennsylvania Hospital, hasPart, Pennsylvania Hospital Surgical Amphitheatre]
-
A.
Eisenhower Hall Theatre
Eisenhower Hall Theatre is a major performing arts venue located at the United States Military Academy at West Point, known for hosting concerts, theatrical productions, and other large-scale events.
-
B.
Remis Auditorium
Remis Auditorium is a performance and lecture venue located within the Museum of Fine Arts in Boston, used for films, talks, and cultural events.
-
C.
Pennsylvania Hospital
Pennsylvania Hospital is a historic Philadelphia medical center, founded in 1751 as the nation’s first hospital and now a major teaching institution within the Penn Medicine health system.
-
D.
Centennial Hall
Centennial Hall is a historic early 20th-century multi-purpose hall in Wrocław, Poland, renowned as a pioneering work of reinforced concrete architecture and a UNESCO World Heritage Site.
-
E.
Keller Auditorium
Keller Auditorium is a major performing arts venue in downtown Portland, Oregon, hosting Broadway tours, concerts, and other large-scale cultural events.
- 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: Pennsylvania Hospital Surgical Amphitheatre Triple: [Pennsylvania Hospital, hasPart, Pennsylvania Hospital Surgical Amphitheatre]
Generated description
The Pennsylvania Hospital Surgical Amphitheatre is a historic 19th-century operating theater in Philadelphia, notable as one of the earliest surviving surgical teaching spaces in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pennsylvania Hospital Surgical Amphitheatre Target entity description: The Pennsylvania Hospital Surgical Amphitheatre is a historic 19th-century operating theater in Philadelphia, notable as one of the earliest surviving surgical teaching spaces in the United States.
-
A.
Eisenhower Hall Theatre
Eisenhower Hall Theatre is a major performing arts venue located at the United States Military Academy at West Point, known for hosting concerts, theatrical productions, and other large-scale events.
-
B.
Remis Auditorium
Remis Auditorium is a performance and lecture venue located within the Museum of Fine Arts in Boston, used for films, talks, and cultural events.
-
C.
Pennsylvania Hospital
chosen
Pennsylvania Hospital is a historic Philadelphia medical center, founded in 1751 as the nation’s first hospital and now a major teaching institution within the Penn Medicine health system.
-
D.
Centennial Hall
Centennial Hall is a historic early 20th-century multi-purpose hall in Wrocław, Poland, renowned as a pioneering work of reinforced concrete architecture and a UNESCO World Heritage Site.
-
E.
Keller Auditorium
Keller Auditorium is a major performing arts venue in downtown Portland, Oregon, hosting Broadway tours, concerts, and other large-scale cultural events.
- 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_69ab49e3622c8190ad22afa2c4fbb807 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd122db8881909ef3c0a1df7ff7a5 |
completed | March 7, 2026, 7:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af179ccbd081908b7cff0052597e85 |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af1909dd588190b0311d0464ad4cda |
completed | March 9, 2026, 7:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af19e240148190be7645e1813e0bae |
completed | March 9, 2026, 7:05 p.m. |
Created at: March 6, 2026, 9:44 p.m.