Triple
T4260290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waldorf-Astoria Hotel |
E96085
|
entity |
| Predicate | hasBallroom |
P26321
|
FINISHED |
| Object |
Grand Ballroom
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.
|
E427511
|
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: 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.
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.
-
B.
Great Assembly Hall (Ballroom)
The Great Assembly Hall (Ballroom) is an ornate ceremonial chamber within Warsaw’s Royal Castle, historically used for grand receptions, balls, and state occasions.
-
C.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
-
D.
Grand Reception Room
The Grand Reception Room is an opulent formal chamber used for major ceremonial and state occasions, noted for its rich decoration and grand architectural design.
-
E.
Großer Saal
Großer Saal is the principal performance hall of the Berlin State Opera, renowned for hosting major opera and classical music productions in Germany’s capital.
- 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: Grand Ballroom Triple: [Waldorf-Astoria Hotel, hasBallroom, Grand Ballroom]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Ballroom Target entity description: 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.
-
A.
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.
-
B.
Great Assembly Hall (Ballroom)
The Great Assembly Hall (Ballroom) is an ornate ceremonial chamber within Warsaw’s Royal Castle, historically used for grand receptions, balls, and state occasions.
-
C.
Wonder Ballroom
Wonder Ballroom is a historic live music venue in Portland, Oregon, known for hosting a wide range of concerts and cultural events.
-
D.
Grand Reception Room
The Grand Reception Room is an opulent formal chamber used for major ceremonial and state occasions, noted for its rich decoration and grand architectural design.
-
E.
Großer Saal
Großer Saal is the principal performance hall of the Berlin State Opera, renowned for hosting major opera and classical music productions in Germany’s capital.
- 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_69b3454095ac81909c2494f7ff294af1 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34f8103b48190934a810faafa6cb7 |
completed | March 12, 2026, 11:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b78825508190b2b6ca46c8e1b27c |
completed | March 14, 2026, 7:31 p.m. |
| NEDg | Description generation | batch_69b5b84b58a081909618d0c108317f92 |
completed | March 14, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b8be90c88190a4852c625e326f6b |
completed | March 14, 2026, 7:36 p.m. |
Created at: March 12, 2026, 11:06 p.m.