Triple
T15267439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Civic Orchestra of Chicago |
E364935
|
entity |
| Predicate | performsAt |
P270
|
FINISHED |
| Object | Orchestra Hall, Chicago |
E1147677
|
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: Orchestra Hall, Chicago | Statement: [Civic Orchestra of Chicago, performsAt, Orchestra Hall, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orchestra Hall, Chicago Context triple: [Civic Orchestra of Chicago, performsAt, Orchestra Hall, Chicago]
-
A.
Orchestra Hall
chosen
Orchestra Hall is a historic concert venue in Chicago renowned for its acoustics and as the longtime home of the Chicago Symphony Orchestra.
-
B.
Orchestra Hall
Orchestra Hall is the historic home venue of the Detroit Symphony Orchestra, renowned for its excellent acoustics and central role in Detroit’s cultural life.
-
C.
Symphony Center
Symphony Center is a major performing arts complex in downtown Chicago that serves as the primary concert hall for the Chicago Symphony Orchestra.
-
D.
Louise M. Davies Symphony Hall
Louise M. Davies Symphony Hall is a major concert venue in San Francisco best known as the home of the San Francisco Symphony.
-
E.
Indiana University Auditorium
Indiana University Auditorium is a prominent performing arts venue on Indiana University's Bloomington campus, known for hosting major concerts, Broadway tours, lectures, and cultural events.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094ca9ac8190a1f97a7b74c96cd5 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff364bafd0819086b8aab1c216c6fa |
completed | May 9, 2026, 1:27 p.m. |
Created at: April 10, 2026, 3:14 a.m.