Triple
T1848136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Augustus Welby Northmore Pugin |
E41330
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
St Chad’s Cathedral, Birmingham
St Chad’s Cathedral in Birmingham is a prominent 19th-century Roman Catholic cathedral and one of the earliest and most important examples of Gothic Revival architecture in England, designed by architect Augustus Welby Northmore Pugin.
|
E206198
|
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: St Chad’s Cathedral, Birmingham | Statement: [Augustus Welby Northmore Pugin, notableWork, St Chad’s Cathedral, Birmingham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St Chad’s Cathedral, Birmingham Context triple: [Augustus Welby Northmore Pugin, notableWork, St Chad’s Cathedral, Birmingham]
-
A.
Birmingham Cathedral
Birmingham Cathedral is an Anglican cathedral in Birmingham, England, known for its historic Baroque architecture and notable stained-glass windows by Edward Burne-Jones.
-
B.
Sheffield Cathedral
Sheffield Cathedral is a historic Anglican cathedral in the heart of Sheffield, England, known for its medieval origins and role as the city’s principal place of worship.
-
C.
Coventry Cathedral
Coventry Cathedral is a historic English church in Coventry, renowned both for its medieval ruins destroyed in World War II and its striking modernist replacement symbolizing reconciliation and peace.
-
D.
Lichfield Cathedral
Lichfield Cathedral is a historic medieval Anglican cathedral in Lichfield, England, renowned for its three spires and richly decorated Gothic architecture.
-
E.
Manchester Cathedral
Manchester Cathedral is a historic Gothic-style Church of England cathedral and prominent landmark located in the heart of Manchester.
- 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: St Chad’s Cathedral, Birmingham Triple: [Augustus Welby Northmore Pugin, notableWork, St Chad’s Cathedral, Birmingham]
Generated description
St Chad’s Cathedral in Birmingham is a prominent 19th-century Roman Catholic cathedral and one of the earliest and most important examples of Gothic Revival architecture in England, designed by architect Augustus Welby Northmore Pugin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St Chad’s Cathedral, Birmingham Target entity description: St Chad’s Cathedral in Birmingham is a prominent 19th-century Roman Catholic cathedral and one of the earliest and most important examples of Gothic Revival architecture in England, designed by architect Augustus Welby Northmore Pugin.
-
A.
Birmingham Cathedral
Birmingham Cathedral is an Anglican cathedral in Birmingham, England, known for its historic Baroque architecture and notable stained-glass windows by Edward Burne-Jones.
-
B.
Sheffield Cathedral
Sheffield Cathedral is a historic Anglican cathedral in the heart of Sheffield, England, known for its medieval origins and role as the city’s principal place of worship.
-
C.
Coventry Cathedral
Coventry Cathedral is a historic English church in Coventry, renowned both for its medieval ruins destroyed in World War II and its striking modernist replacement symbolizing reconciliation and peace.
-
D.
Lichfield Cathedral
Lichfield Cathedral is a historic medieval Anglican cathedral in Lichfield, England, renowned for its three spires and richly decorated Gothic architecture.
-
E.
Manchester Cathedral
Manchester Cathedral is a historic Gothic-style Church of England cathedral and prominent landmark located in the heart of Manchester.
- 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb05412a08190855ea453d1264ea3 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9c5852081909e178b7e55c11bc7 |
completed | March 8, 2026, 7:11 p.m. |
| NEDg | Description generation | batch_69adcaf1917c819090eac27de62494ca |
completed | March 8, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adcbba64588190aa0ebd2b6f67afa7 |
completed | March 8, 2026, 7:19 p.m. |
Created at: March 4, 2026, 7:33 p.m.