Triple
T17552711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waldorf-Astoria Hotel |
E427507
|
entity |
| Predicate | hasBallroom |
P26321
|
FINISHED |
| Object | Grand Ballroom |
—
|
NE NERFINISHED |
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: Grand Ballroom | Statement: [Waldorf-Astoria Hotel, hasBallroom, Grand Ballroom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Ballroom Context triple: [Waldorf-Astoria Hotel, hasBallroom, Grand Ballroom]
-
A.
Grand Ballroom
chosen
The Grand Ballroom is the Waldorf-Astoria Hotel’s iconic, opulent event space renowned for hosting high-profile galas, banquets, and social functions in New York City.
-
B.
Grand Ballroom
The Grand Ballroom is a premier large-scale event and function space within the International Convention Centre Sydney, used for conferences, banquets, and major gatherings.
-
C.
Grand Ballroom
The Grand Ballroom is the main large-capacity performance and event space within New York City's historic Webster Hall venue.
-
D.
Grand Ballroom
The Grand Ballroom is a large, formal event space within the Kansas City Convention Center used for banquets, conferences, and major gatherings.
-
E.
Aon Grand Ballroom
The Aon Grand Ballroom is a large, historic event and performance venue located at Chicago’s Navy Pier, known for hosting galas, concerts, and special events with panoramic lakefront views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4561fcaf48190b2e45b77e5ff7d0f |
completed | April 19, 2026, 4:12 a.m. |
Created at: April 10, 2026, 5:50 a.m.