Triple
T1257456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station, Toronto |
E12424
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
Fairmont Royal York Hotel
The Fairmont Royal York Hotel is a historic luxury hotel in downtown Toronto renowned for its grand architecture and status as one of the city’s most iconic landmarks.
|
E143069
|
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: Fairmont Royal York Hotel | Statement: [Union Station, Toronto, nearbyLandmark, Fairmont Royal York Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairmont Royal York Hotel Context triple: [Union Station, Toronto, nearbyLandmark, Fairmont Royal York Hotel]
-
A.
The Empress Hotel
The Empress Hotel is a historic, grand waterfront hotel in downtown Victoria, British Columbia, renowned for its iconic architecture and traditional afternoon tea.
-
B.
Waldorf-Astoria Hotel
The Waldorf-Astoria Hotel is a historic and luxurious New York City landmark renowned for its opulent accommodations, social prestige, and role in hosting high-profile events and dignitaries.
-
C.
Fairmont Copley Plaza Hotel
Fairmont Copley Plaza Hotel is a historic luxury hotel in Boston renowned for its grand architecture and prominent location in the Back Bay neighborhood.
-
D.
Hotel d’York
Hotel d’York was the Parisian lodging house where the 1783 Treaty of Paris formally ending the American Revolutionary War was signed.
-
E.
InterContinental Mark Hopkins Hotel
The InterContinental Mark Hopkins Hotel is a historic luxury hotel in San Francisco renowned for its elegant architecture, panoramic city views, and iconic Top of the Mark sky lounge.
- 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: Fairmont Royal York Hotel Triple: [Union Station, Toronto, nearbyLandmark, Fairmont Royal York Hotel]
Generated description
The Fairmont Royal York Hotel is a historic luxury hotel in downtown Toronto renowned for its grand architecture and status as one of the city’s most iconic landmarks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fairmont Royal York Hotel Target entity description: The Fairmont Royal York Hotel is a historic luxury hotel in downtown Toronto renowned for its grand architecture and status as one of the city’s most iconic landmarks.
-
A.
The Empress Hotel
The Empress Hotel is a historic, grand waterfront hotel in downtown Victoria, British Columbia, renowned for its iconic architecture and traditional afternoon tea.
-
B.
Waldorf-Astoria Hotel
The Waldorf-Astoria Hotel is a historic and luxurious New York City landmark renowned for its opulent accommodations, social prestige, and role in hosting high-profile events and dignitaries.
-
C.
Fairmont Copley Plaza Hotel
Fairmont Copley Plaza Hotel is a historic luxury hotel in Boston renowned for its grand architecture and prominent location in the Back Bay neighborhood.
-
D.
Hotel d’York
Hotel d’York was the Parisian lodging house where the 1783 Treaty of Paris formally ending the American Revolutionary War was signed.
-
E.
InterContinental Mark Hopkins Hotel
The InterContinental Mark Hopkins Hotel is a historic luxury hotel in San Francisco renowned for its elegant architecture, panoramic city views, and iconic Top of the Mark sky lounge.
- 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_69a4933352e08190ac617291985e76c0 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bfa8cfa08190ac49c437a94a843c |
completed | March 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93cdba808190b7d164bb98efe3dc |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac94c0e6548190a2d40e3ac1a279ce |
completed | March 7, 2026, 9:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9531c2f08190b570fcb7b035ea87 |
completed | March 7, 2026, 9:14 p.m. |
Created at: March 1, 2026, 7:50 p.m.