Triple
T10273448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York city centre |
E240897
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Grand Opera House, York
The Grand Opera House in York is a historic theatre and entertainment venue known for hosting a wide range of live performances, including drama, musicals, comedy, and concerts.
|
E853271
|
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 Opera House, York | Statement: [York city centre, hasLandmark, Grand Opera House, York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Opera House, York Context triple: [York city centre, hasLandmark, Grand Opera House, York]
-
A.
Buxton Opera House
Buxton Opera House is an Edwardian-era theatre in the spa town of Buxton, renowned for its ornate architecture and role as a major venue for opera, theatre, and festivals in the Peak District.
-
B.
Jersey Opera House
Jersey Opera House is a historic theatre and cultural venue in Saint Helier, Jersey, known for hosting a wide range of live performances and arts events.
-
C.
Manchester Town Hall
Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
-
D.
Theatre Royal and Opera House
Theatre Royal and Opera House was the original name of Glasgow’s historic Theatre Royal, a major Scottish venue for opera, ballet, and theatre.
-
E.
Royal Ducal Theatre
The Royal Ducal Theatre was an important historic opera house in Milan, Italy, that served as a major venue for musical and theatrical performances before the opening of La Scala.
- 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 Opera House, York Triple: [York city centre, hasLandmark, Grand Opera House, York]
Generated description
The Grand Opera House in York is a historic theatre and entertainment venue known for hosting a wide range of live performances, including drama, musicals, comedy, and concerts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Opera House, York Target entity description: The Grand Opera House in York is a historic theatre and entertainment venue known for hosting a wide range of live performances, including drama, musicals, comedy, and concerts.
-
A.
Buxton Opera House
Buxton Opera House is an Edwardian-era theatre in the spa town of Buxton, renowned for its ornate architecture and role as a major venue for opera, theatre, and festivals in the Peak District.
-
B.
Jersey Opera House
Jersey Opera House is a historic theatre and cultural venue in Saint Helier, Jersey, known for hosting a wide range of live performances and arts events.
-
C.
Manchester Town Hall
Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
-
D.
Theatre Royal and Opera House
Theatre Royal and Opera House was the original name of Glasgow’s historic Theatre Royal, a major Scottish venue for opera, ballet, and theatre.
-
E.
Royal Ducal Theatre
The Royal Ducal Theatre was an important historic opera house in Milan, Italy, that served as a major venue for musical and theatrical performances before the opening of La Scala.
- 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_69d381a94c1881908fc38fc263d9b9c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d288acf48190bbf14a5cb2dfe1f4 |
completed | April 7, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f81b39008190af48de31de03682e |
completed | April 9, 2026, 12:51 a.m. |
| NEDg | Description generation | batch_69d6fcaca55c81908a48ac2a0ce24b85 |
completed | April 9, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d6fd772bc08190bf270f5fc767fb29 |
completed | April 9, 2026, 1:14 a.m. |
Created at: April 6, 2026, 11:36 a.m.