Triple
T16459515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union League expansion, Philadelphia |
E399769
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Union League of Philadelphia clubhouse
The Union League of Philadelphia clubhouse is a historic, members-only social and civic club building in Center City Philadelphia, renowned for its grand architecture and long-standing role in the city’s political and cultural life.
|
E1214798
|
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: Union League of Philadelphia clubhouse | Statement: [Union League expansion, Philadelphia, partOf, Union League of Philadelphia clubhouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union League of Philadelphia clubhouse Context triple: [Union League expansion, Philadelphia, partOf, Union League of Philadelphia clubhouse]
-
A.
Masonic Hall, Philadelphia
Masonic Hall in Philadelphia is a historic and architecturally significant Masonic building designed by prominent 19th-century American architect William Strickland.
-
B.
Guild House, Philadelphia
Guild House, Philadelphia is an influential early postmodern apartment building designed by architect Robert Venturi, noted for its ironic use of ornament and historical references.
-
C.
Philadelphia Police Headquarters (Roundhouse)
The Philadelphia Police Headquarters, commonly known as the Roundhouse, is a distinctive mid-20th-century modernist concrete police facility in Philadelphia recognized for its circular design and Brutalist architectural style.
-
D.
Philadelphia Civic Center
The Philadelphia Civic Center was a major multi-purpose arena and convention hall in Philadelphia that hosted professional sports, concerts, political events, and large public gatherings throughout much of the 20th century.
-
E.
Philadelphia Academy
Philadelphia Academy was a prominent colonial-era educational institution in Philadelphia that later became part of the foundation of the University of Pennsylvania.
- 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: Union League of Philadelphia clubhouse Triple: [Union League expansion, Philadelphia, partOf, Union League of Philadelphia clubhouse]
Generated description
The Union League of Philadelphia clubhouse is a historic, members-only social and civic club building in Center City Philadelphia, renowned for its grand architecture and long-standing role in the city’s political and cultural life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Union League of Philadelphia clubhouse Target entity description: The Union League of Philadelphia clubhouse is a historic, members-only social and civic club building in Center City Philadelphia, renowned for its grand architecture and long-standing role in the city’s political and cultural life.
-
A.
Masonic Hall, Philadelphia
Masonic Hall in Philadelphia is a historic and architecturally significant Masonic building designed by prominent 19th-century American architect William Strickland.
-
B.
Guild House, Philadelphia
Guild House, Philadelphia is an influential early postmodern apartment building designed by architect Robert Venturi, noted for its ironic use of ornament and historical references.
-
C.
Philadelphia Police Headquarters (Roundhouse)
The Philadelphia Police Headquarters, commonly known as the Roundhouse, is a distinctive mid-20th-century modernist concrete police facility in Philadelphia recognized for its circular design and Brutalist architectural style.
-
D.
Philadelphia Civic Center
The Philadelphia Civic Center was a major multi-purpose arena and convention hall in Philadelphia that hosted professional sports, concerts, political events, and large public gatherings throughout much of the 20th century.
-
E.
Philadelphia Academy
Philadelphia Academy was a prominent colonial-era educational institution in Philadelphia that later became part of the foundation of the University of Pennsylvania.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32d7ff0e881909100bb5b33c04291 |
completed | April 18, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f53aff081909a75de6672f15f0e |
completed | May 10, 2026, 9:26 a.m. |
| NEDg | Description generation | batch_6a0050a0f5b081908417c6062b1f50cc |
completed | May 10, 2026, 9:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00517b7b1c819098118fdbe03eb010 |
completed | May 10, 2026, 9:35 a.m. |
Created at: April 10, 2026, 5:10 a.m.