Triple
T22225781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frank Matcham |
E549333
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Grand Theatre, Blackpool |
—
|
NE NERFINISHED |
How this triple was built (2 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 Theatre, Blackpool | Statement: [Frank Matcham, designed, Grand Theatre, Blackpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Theatre, Blackpool Context triple: [Frank Matcham, designed, Grand Theatre, Blackpool]
-
A.
Grand Theatre, Blackpool
chosen
The Grand Theatre in Blackpool is a historic Edwardian playhouse renowned for its ornate architecture and diverse programme of drama, comedy, music, and dance.
-
B.
Opera House Theatre, Blackpool
The Opera House Theatre in Blackpool is a historic, large-capacity entertainment venue within the Winter Gardens complex, renowned for hosting major theatrical productions, concerts, and variety shows.
-
C.
Blackpool Town Hall
Blackpool Town Hall is the historic municipal building in Blackpool, England, that serves as the administrative and ceremonial headquarters of the local government.
-
D.
Grand Theatre, London
Grand Theatre, London was a historic London playhouse known for staging notable theatrical productions, including early performances of controversial works.
-
E.
Morecambe Winter Gardens
Morecambe Winter Gardens is a historic seaside theatre and entertainment venue in Morecambe, England, known for its ornate architecture and cultural heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e403d6481909a94d0aaf157f6ef |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bee8de8819091ec5d14ea057f9e |
completed | April 28, 2026, 9:51 p.m. |
Created at: April 16, 2026, 8:37 p.m.