Triple
T7327468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ambassador Hotels System |
E168909
|
entity |
| Predicate | hasNotableUnit |
P1198
|
FINISHED |
| Object | Ambassador Hotel (Los Angeles) |
E27166
|
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: Ambassador Hotel (Los Angeles) | Statement: [Ambassador Hotels System, hasNotableUnit, Ambassador Hotel (Los Angeles)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ambassador Hotel (Los Angeles) Context triple: [Ambassador Hotels System, hasNotableUnit, Ambassador Hotel (Los Angeles)]
-
A.
Ambassador Hotel, Los Angeles
chosen
Ambassador Hotel, Los Angeles was a historic Wilshire Boulevard hotel best known as the site of Senator Robert F. Kennedy’s assassination in 1968.
-
B.
Park Plaza Hotel (Los Angeles)
Park Plaza Hotel (Los Angeles) is a historic landmark hotel and former luxury venue in Los Angeles known for its grand architecture and frequent use as a filming and event location.
-
C.
Biltmore Hotel Los Angeles
The Biltmore Hotel Los Angeles is a historic luxury hotel in downtown Los Angeles renowned for its grand Beaux-Arts architecture and role as a landmark of the city’s early 20th-century glamour.
-
D.
Ambassador Hotel
The Ambassador Hotel was a historic luxury hotel in Los Angeles, California, famed for its celebrity clientele, glamorous events, and as the site of Senator Robert F. Kennedy’s assassination in 1968.
-
E.
Loews Hollywood Hotel
Loews Hollywood Hotel is a prominent upscale hotel located in the heart of Hollywood, Los Angeles, known for its proximity to the Hollywood Walk of Fame and the Dolby Theatre.
- 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_69c68a54cacc81908e3b773441f19566 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f0a755e88190a50126e2d1d6d4cb |
completed | March 27, 2026, 9:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c827651b7c81908f5dca5903183b7b |
completed | March 28, 2026, 7:09 p.m. |
Created at: March 27, 2026, 3:03 p.m.