Triple
T4650038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Last Waltz (concert) |
E102269
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Winterland Ballroom |
E455793
|
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: Winterland Ballroom | Statement: [The Last Waltz (concert), location, Winterland Ballroom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winterland Ballroom Context triple: [The Last Waltz (concert), location, Winterland Ballroom]
-
A.
Winterland Ballroom
chosen
Winterland Ballroom was a famous San Francisco music venue renowned for hosting legendary rock concerts and historic performances in the 1960s and 1970s.
-
B.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_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_69be0374967c8190b77bcd3ea1c4d59d |
completed | March 21, 2026, 2:33 a.m. |
Created at: March 20, 2026, 1:14 p.m.