Triple
T5552456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh Symphony Orchestra |
E145558
|
entity |
| Predicate | concertHall |
P373
|
FINISHED |
| Object | Heinz Hall for the Performing Arts |
E530166
|
NE FINISHED |
How this triple was built (2 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: Heinz Hall for the Performing Arts | Statement: [Pittsburgh Symphony Orchestra, concertHall, Heinz Hall for the Performing Arts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heinz Hall for the Performing Arts Context triple: [Pittsburgh Symphony Orchestra, concertHall, Heinz Hall for the Performing Arts]
-
A.
Heinz Hall for the Performing Arts
chosen
Heinz Hall for the Performing Arts is a historic concert hall and cultural landmark in downtown Pittsburgh, Pennsylvania, known for hosting major orchestral performances and a wide range of performing arts events.
-
B.
Frauenthal Center for the Performing Arts
The Frauenthal Center for the Performing Arts is a historic cultural venue and theater complex that hosts concerts, plays, films, and community events in downtown Muskegon, Michigan.
-
C.
Lenfest Center for the Arts
The Lenfest Center for the Arts is Columbia University's multidisciplinary arts complex on its Manhattanville campus, housing performance, exhibition, and rehearsal spaces for the university’s creative programs.
-
D.
Lehman Center for the Performing Arts
Lehman Center for the Performing Arts is a major concert and performance venue in the Bronx that hosts a wide range of music, dance, and cultural events.
-
E.
Music Hall Center for the Performing Arts
The Music Hall Center for the Performing Arts is a historic Detroit venue known for hosting a wide range of live performances, including theater, music, and dance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01ff872bc81908e14776f7ba4154e |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04cf6d9f48190a3ee3446973c7381 |
completed | March 22, 2026, 8:11 p.m. |
Created at: March 22, 2026, 3:35 p.m.