Triple
T4649887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bill Graham Presents |
E102266
|
entity |
| Predicate | operatedVenue |
P5307
|
FINISHED |
| Object |
Winterland Ballroom
Winterland Ballroom was a famous San Francisco music venue renowned for hosting legendary rock concerts and historic performances in the 1960s and 1970s.
|
E455793
|
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: Winterland Ballroom | Statement: [Bill Graham Presents, operatedVenue, Winterland Ballroom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winterland Ballroom Context triple: [Bill Graham Presents, operatedVenue, Winterland Ballroom]
-
A.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
-
B.
Seawell Ballroom
Seawell Ballroom is a prominent event and performance venue within Denver’s downtown arts complex, known for hosting galas, concerts, and special events.
-
C.
Blossom Ballroom
Blossom Ballroom is a historic, opulent event and ballroom space within the Hollywood Roosevelt Hotel, renowned for hosting glamorous Hollywood gatherings and ceremonies.
-
D.
Barrowland Ballroom
Barrowland Ballroom is a famous Glasgow music venue and dance hall renowned for its distinctive neon signage and historic role in the city's live music scene.
-
E.
Beacon Theatre
The Beacon Theatre is a historic, ornately designed performing arts venue in New York City, renowned for hosting major concerts, theatrical productions, and high-profile entertainment 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: Winterland Ballroom Triple: [Bill Graham Presents, operatedVenue, Winterland Ballroom]
Generated description
Winterland Ballroom was a famous San Francisco music venue renowned for hosting legendary rock concerts and historic performances in the 1960s and 1970s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Winterland Ballroom Target entity description: Winterland Ballroom was a famous San Francisco music venue renowned for hosting legendary rock concerts and historic performances in the 1960s and 1970s.
-
A.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
-
B.
Seawell Ballroom
Seawell Ballroom is a prominent event and performance venue within Denver’s downtown arts complex, known for hosting galas, concerts, and special events.
-
C.
Blossom Ballroom
Blossom Ballroom is a historic, opulent event and ballroom space within the Hollywood Roosevelt Hotel, renowned for hosting glamorous Hollywood gatherings and ceremonies.
-
D.
Barrowland Ballroom
Barrowland Ballroom is a famous Glasgow music venue and dance hall renowned for its distinctive neon signage and historic role in the city's live music scene.
-
E.
Beacon Theatre
The Beacon Theatre is a historic, ornately designed performing arts venue in New York City, renowned for hosting major concerts, theatrical productions, and high-profile entertainment events.
- 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_69bd43d71a308190afea7280841b0de8 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6302078081909451589d39c7b28c |
completed | March 20, 2026, 3:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfae3d8f4819082ec002bc4d9819d |
completed | March 21, 2026, 1:56 a.m. |
| NEDg | Description generation | batch_69bdfba6f8e08190ad6c802ec1cb5ce2 |
completed | March 21, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfc6da3a481909ed770763409e063 |
completed | March 21, 2026, 2:03 a.m. |
Created at: March 20, 2026, 1:14 p.m.