Triple
T217942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester city centre |
E4147
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
The Corn Exchange, Manchester
The Corn Exchange in Manchester is a historic Victorian trading hall that has been redeveloped into a modern dining and leisure destination in the heart of the city.
|
E28536
|
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: The Corn Exchange, Manchester | Statement: [Manchester city centre, contains, The Corn Exchange, Manchester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Corn Exchange, Manchester Context triple: [Manchester city centre, contains, The Corn Exchange, Manchester]
-
A.
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.
-
B.
The Palace Theatre, Manchester
The Palace Theatre in Manchester is a historic and prominent West End-style venue known for hosting major touring musicals, plays, concerts, and other large-scale live performances.
-
C.
Midland Hotel, Manchester
The Midland Hotel in Manchester is a historic, grand Edwardian hotel renowned for its distinctive architecture and central location in the city.
-
D.
Birmingham City Hall
Birmingham City Hall is the main municipal building in Birmingham, England, serving as the central venue for the city’s governmental and civic functions.
-
E.
Trafford Centre
The Trafford Centre is a large indoor shopping and leisure complex in Greater Manchester, England, known for its extensive range of retail stores, restaurants, and entertainment facilities.
- 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: The Corn Exchange, Manchester Triple: [Manchester city centre, contains, The Corn Exchange, Manchester]
Generated description
The Corn Exchange in Manchester is a historic Victorian trading hall that has been redeveloped into a modern dining and leisure destination in the heart of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Corn Exchange, Manchester Target entity description: The Corn Exchange in Manchester is a historic Victorian trading hall that has been redeveloped into a modern dining and leisure destination in the heart of the city.
-
A.
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.
-
B.
The Palace Theatre, Manchester
The Palace Theatre in Manchester is a historic and prominent West End-style venue known for hosting major touring musicals, plays, concerts, and other large-scale live performances.
-
C.
Midland Hotel, Manchester
The Midland Hotel in Manchester is a historic, grand Edwardian hotel renowned for its distinctive architecture and central location in the city.
-
D.
Birmingham City Hall
Birmingham City Hall is the main municipal building in Birmingham, England, serving as the central venue for the city’s governmental and civic functions.
-
E.
Trafford Centre
The Trafford Centre is a large indoor shopping and leisure complex in Greater Manchester, England, known for its extensive range of retail stores, restaurants, and entertainment facilities.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c5062e48190833be10e4770e1e9 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a35274ba1c8190bc8d5ae975501d35 |
completed | Feb. 28, 2026, 8:39 p.m. |
| NEDg | Description generation | batch_69a3531e3b108190af202a514b4d51da |
completed | Feb. 28, 2026, 8:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3536dbe5c8190ba47e03cf867c88a |
completed | Feb. 28, 2026, 8:43 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.