Triple
T7746071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sunset Boulevard, Los Angeles |
E175632
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chateau Marmont Hotel
Chateau Marmont Hotel is a historic, celebrity-frequented luxury hotel in West Hollywood renowned for its Old Hollywood glamour and storied role in entertainment industry lore.
|
E686641
|
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: Chateau Marmont Hotel | Statement: [Sunset Boulevard, Los Angeles, hasLandmark, Chateau Marmont Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chateau Marmont Hotel Context triple: [Sunset Boulevard, Los Angeles, hasLandmark, Chateau Marmont Hotel]
-
A.
Ambassador Hotel, Los Angeles
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.
Beverly Hills Hotel
The Beverly Hills Hotel is a historic luxury hotel on Sunset Boulevard famed for its celebrity clientele, iconic pink-and-green décor, and central role in Hollywood culture.
-
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.
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.
-
E.
Hollywood Roosevelt Hotel
The Hollywood Roosevelt Hotel is a historic luxury hotel in Los Angeles famed for hosting the first Academy Awards and accommodating numerous film stars over the decades.
- 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: Chateau Marmont Hotel Triple: [Sunset Boulevard, Los Angeles, hasLandmark, Chateau Marmont Hotel]
Generated description
Chateau Marmont Hotel is a historic, celebrity-frequented luxury hotel in West Hollywood renowned for its Old Hollywood glamour and storied role in entertainment industry lore.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chateau Marmont Hotel Target entity description: Chateau Marmont Hotel is a historic, celebrity-frequented luxury hotel in West Hollywood renowned for its Old Hollywood glamour and storied role in entertainment industry lore.
-
A.
Ambassador Hotel, Los Angeles
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.
Beverly Hills Hotel
The Beverly Hills Hotel is a historic luxury hotel on Sunset Boulevard famed for its celebrity clientele, iconic pink-and-green décor, and central role in Hollywood culture.
-
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.
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.
-
E.
Hollywood Roosevelt Hotel
The Hollywood Roosevelt Hotel is a historic luxury hotel in Los Angeles famed for hosting the first Academy Awards and accommodating numerous film stars over the decades.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7038b46bc8190b3a8a9da09d2b8df |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be4cdb148190af3ebaf9ac35b641 |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8c41b2880819097962e23bbc0262b |
completed | March 29, 2026, 6:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c47c421c8190ab22fc852f52beb8 |
completed | March 29, 2026, 6:19 a.m. |
Created at: March 27, 2026, 4:07 p.m.