Triple
T5058260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia Civic Center |
E113958
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Civic Center-Convention Hall
Civic Center-Convention Hall was a major mid-20th-century indoor arena and convention facility in Philadelphia that hosted sporting events, political conventions, concerts, and trade shows before its demolition.
|
E489676
|
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: Civic Center-Convention Hall | Statement: [Philadelphia Civic Center, alsoKnownAs, Civic Center-Convention Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Civic Center-Convention Hall Context triple: [Philadelphia Civic Center, alsoKnownAs, Civic Center-Convention Hall]
-
A.
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.
-
B.
Century II Performing Arts & Convention Center
Century II Performing Arts & Convention Center is a large multi-purpose venue in downtown Wichita that hosts concerts, theater productions, conventions, and community events.
-
C.
Centennial Concert Hall
Centennial Concert Hall is a major performing arts venue in Winnipeg, Manitoba, known for hosting ballet, opera, symphony, and other cultural events.
-
D.
Bessemer Civic Center
The Bessemer Civic Center is a multi-purpose event and convention venue serving as a hub for community, cultural, and entertainment activities in Bessemer, Alabama.
-
E.
Civic Center
Civic Center is a government and administrative district in Lower Manhattan known for its concentration of courthouses and municipal buildings.
- 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: Civic Center-Convention Hall Triple: [Philadelphia Civic Center, alsoKnownAs, Civic Center-Convention Hall]
Generated description
Civic Center-Convention Hall was a major mid-20th-century indoor arena and convention facility in Philadelphia that hosted sporting events, political conventions, concerts, and trade shows before its demolition.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Civic Center-Convention Hall Target entity description: Civic Center-Convention Hall was a major mid-20th-century indoor arena and convention facility in Philadelphia that hosted sporting events, political conventions, concerts, and trade shows before its demolition.
-
A.
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.
-
B.
Century II Performing Arts & Convention Center
Century II Performing Arts & Convention Center is a large multi-purpose venue in downtown Wichita that hosts concerts, theater productions, conventions, and community events.
-
C.
Centennial Concert Hall
Centennial Concert Hall is a major performing arts venue in Winnipeg, Manitoba, known for hosting ballet, opera, symphony, and other cultural events.
-
D.
Bessemer Civic Center
The Bessemer Civic Center is a multi-purpose event and convention venue serving as a hub for community, cultural, and entertainment activities in Bessemer, Alabama.
-
E.
Civic Center
Civic Center is a government and administrative district in Lower Manhattan known for its concentration of courthouses and municipal buildings.
- 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_69bd443aa1f88190abb992d138f2cf42 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74523434819092b8b15992073b5b |
completed | March 20, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea48fa2dc8190810eebc136d4859a |
completed | March 21, 2026, 2 p.m. |
| NEDg | Description generation | batch_69bea592a750819098ea030fc09c5553 |
completed | March 21, 2026, 2:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bea5eaa59c8190b05e005d19ea8bc8 |
completed | March 21, 2026, 2:06 p.m. |
Created at: March 20, 2026, 1:38 p.m.