Triple
T20626412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hastings Hotels |
E506829
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Grand Central Hotel Belfast
Grand Central Hotel Belfast is a prominent luxury hotel in Belfast city centre, known for its modern high-rise design, upscale accommodations, and panoramic views over the city.
|
E1449285
|
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 Central Hotel Belfast | Statement: [Hastings Hotels, owns, Grand Central Hotel Belfast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Central Hotel Belfast Context triple: [Hastings Hotels, owns, Grand Central Hotel Belfast]
-
A.
Europa Hotel, Belfast
Europa Hotel, Belfast is a prominent city-centre hotel in Belfast, Northern Ireland, historically known for its resilience during the Troubles and its status as one of the most frequently bombed hotels in Europe.
-
B.
Custom House, Belfast
Custom House, Belfast is a prominent 19th-century Italianate-style former customs building and architectural landmark located in central Belfast, Northern Ireland.
-
C.
Grand Opera House, Belfast
The Grand Opera House in Belfast is a historic and ornate Victorian theatre renowned for its richly decorated auditorium and role as one of Northern Ireland’s premier venues for drama, opera, and live entertainment.
-
D.
Belfast City Hall
Belfast City Hall is a grand Edwardian civic building in the heart of Belfast, renowned for its distinctive green copper dome and role as the seat of the city council.
-
E.
Belfast City Hospital Tower
Belfast City Hospital Tower is a prominent high-rise hospital building in Belfast, Northern Ireland, known as one of the tallest hospital structures in Europe.
- 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 Central Hotel Belfast Triple: [Hastings Hotels, owns, Grand Central Hotel Belfast]
Generated description
Grand Central Hotel Belfast is a prominent luxury hotel in Belfast city centre, known for its modern high-rise design, upscale accommodations, and panoramic views over the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Central Hotel Belfast Target entity description: Grand Central Hotel Belfast is a prominent luxury hotel in Belfast city centre, known for its modern high-rise design, upscale accommodations, and panoramic views over the city.
-
A.
Europa Hotel, Belfast
Europa Hotel, Belfast is a prominent city-centre hotel in Belfast, Northern Ireland, historically known for its resilience during the Troubles and its status as one of the most frequently bombed hotels in Europe.
-
B.
Custom House, Belfast
Custom House, Belfast is a prominent 19th-century Italianate-style former customs building and architectural landmark located in central Belfast, Northern Ireland.
-
C.
Grand Opera House, Belfast
The Grand Opera House in Belfast is a historic and ornate Victorian theatre renowned for its richly decorated auditorium and role as one of Northern Ireland’s premier venues for drama, opera, and live entertainment.
-
D.
Belfast City Hall
Belfast City Hall is a grand Edwardian civic building in the heart of Belfast, renowned for its distinctive green copper dome and role as the seat of the city council.
-
E.
Belfast City Hospital Tower
Belfast City Hospital Tower is a prominent high-rise hospital building in Belfast, Northern Ireland, known as one of the tallest hospital structures in Europe.
- 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe576c081909231dc0d7304b9a9 |
completed | April 20, 2026, 10:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08ef742d9c8190839585ba6997d858 |
completed | May 16, 2026, 10:28 p.m. |
| NEDg | Description generation | batch_6a08f118c3e88190ac42eef9b7ebb359 |
completed | May 16, 2026, 10:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08f14afe2881908995b095013c49e8 |
completed | May 16, 2026, 10:35 p.m. |
Created at: April 16, 2026, 11:42 a.m.