Triple
T3679990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Park Lane |
E78086
|
entity |
| Predicate | hasHotel |
P4287
|
FINISHED |
| Object |
JW Marriott Grosvenor House London
JW Marriott Grosvenor House London is a luxury five-star hotel on Park Lane in Mayfair, renowned for its grand ballroom, upscale accommodations, and historic status as one of London’s premier hotels.
|
E381507
|
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: JW Marriott Grosvenor House London | Statement: [Park Lane, hasHotel, JW Marriott Grosvenor House London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JW Marriott Grosvenor House London Context triple: [Park Lane, hasHotel, JW Marriott Grosvenor House London]
-
A.
InterContinental London Park Lane
InterContinental London Park Lane is a luxury five-star hotel in central London overlooking Hyde Park, known for its upscale accommodations, fine dining, and prime location near major landmarks.
-
B.
St Pancras Renaissance London Hotel
St Pancras Renaissance London Hotel is a luxury five-star hotel in central London, renowned for its grand Victorian Gothic architecture and its location adjoining St Pancras railway station.
-
C.
Mandarin Oriental Hyde Park, London
Mandarin Oriental Hyde Park, London is a luxury five-star hotel overlooking Hyde Park, renowned for its opulent accommodations, fine dining, and prime location in central London.
-
D.
The Langham
The Langham is a historic luxury apartment building on Manhattan’s Central Park West in New York City, known for its elegant architecture and prominent location overlooking Central Park.
-
E.
Royal Garden Hotel
The Royal Garden Hotel is a luxury hotel in London known for its upscale accommodations and views over Kensington Gardens.
- 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: JW Marriott Grosvenor House London Triple: [Park Lane, hasHotel, JW Marriott Grosvenor House London]
Generated description
JW Marriott Grosvenor House London is a luxury five-star hotel on Park Lane in Mayfair, renowned for its grand ballroom, upscale accommodations, and historic status as one of London’s premier hotels.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JW Marriott Grosvenor House London Target entity description: JW Marriott Grosvenor House London is a luxury five-star hotel on Park Lane in Mayfair, renowned for its grand ballroom, upscale accommodations, and historic status as one of London’s premier hotels.
-
A.
InterContinental London Park Lane
InterContinental London Park Lane is a luxury five-star hotel in central London overlooking Hyde Park, known for its upscale accommodations, fine dining, and prime location near major landmarks.
-
B.
St Pancras Renaissance London Hotel
St Pancras Renaissance London Hotel is a luxury five-star hotel in central London, renowned for its grand Victorian Gothic architecture and its location adjoining St Pancras railway station.
-
C.
Mandarin Oriental Hyde Park, London
Mandarin Oriental Hyde Park, London is a luxury five-star hotel overlooking Hyde Park, renowned for its opulent accommodations, fine dining, and prime location in central London.
-
D.
The Langham
The Langham is a historic luxury apartment building on Manhattan’s Central Park West in New York City, known for its elegant architecture and prominent location overlooking Central Park.
-
E.
Royal Garden Hotel
The Royal Garden Hotel is a luxury hotel in London known for its upscale accommodations and views over Kensington Gardens.
- 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_69ad85e18c1c8190be8aafb227f39f48 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc49039308190b33082e2b58aa5cf |
completed | March 8, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cde8bc5081909cfaa4a391b8aca1 |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4cf5535748190b5dc3f23d1692e51 |
completed | March 14, 2026, 3 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4cfc29a18819087935c16f6ecd9e4 |
completed | March 14, 2026, 3:02 a.m. |
Created at: March 8, 2026, 3:25 p.m.