Triple
T4811117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barbican Estate |
E107069
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Peter Chamberlin
Peter Chamberlin was a British architect best known as one of the principal designers of London’s Brutalist Barbican complex.
|
E481773
|
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: Peter Chamberlin | Statement: [Barbican Estate, architect, Peter Chamberlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Chamberlin Context triple: [Barbican Estate, architect, Peter Chamberlin]
-
A.
George Chambers
George Chambers is a name shared by several notable individuals, including politicians and public figures from English-speaking countries.
-
B.
Edward Chamberlayne
Edward Chamberlayne is the troubled, self-absorbed London host whose failing marriage and spiritual crisis drive the psychological and social drama in T. S. Eliot’s play "The Cocktail Party."
-
C.
Gordon Chambers
Gordon Chambers is an American R&B singer-songwriter and producer best known for penning hits for artists like Anita Baker, Brandy, and Whitney Houston.
-
D.
Charles Siddall
Charles Siddall was a family member of the Pre-Raphaelite-associated artist and poet Elizabeth Siddal, belonging to the same Victorian-era Siddall/Siddall family circle.
-
E.
Martin Pugh
Martin Pugh is a British historian known for his influential works on modern British political and social history, including studies of the Labour Party, feminism, and interwar politics.
- 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: Peter Chamberlin Triple: [Barbican Estate, architect, Peter Chamberlin]
Generated description
Peter Chamberlin was a British architect best known as one of the principal designers of London’s Brutalist Barbican complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Chamberlin Target entity description: Peter Chamberlin was a British architect best known as one of the principal designers of London’s Brutalist Barbican complex.
-
A.
George Chambers
George Chambers is a name shared by several notable individuals, including politicians and public figures from English-speaking countries.
-
B.
Edward Chamberlayne
Edward Chamberlayne is the troubled, self-absorbed London host whose failing marriage and spiritual crisis drive the psychological and social drama in T. S. Eliot’s play "The Cocktail Party."
-
C.
Gordon Chambers
Gordon Chambers is an American R&B singer-songwriter and producer best known for penning hits for artists like Anita Baker, Brandy, and Whitney Houston.
-
D.
Charles Siddall
Charles Siddall was a family member of the Pre-Raphaelite-associated artist and poet Elizabeth Siddal, belonging to the same Victorian-era Siddall/Siddall family circle.
-
E.
Martin Pugh
Martin Pugh is a British historian known for his influential works on modern British political and social history, including studies of the Labour Party, feminism, and interwar politics.
- 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_69bd43f779448190b92885cb70abb6c2 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c7d168481908efd9d28b35e4bae |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be778a642081908761067765ba09c8 |
completed | March 21, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69be7a75b1bc81909f575c82e58234f0 |
completed | March 21, 2026, 11:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be7b020eec8190ad00fc36622fe6cd |
completed | March 21, 2026, 11:03 a.m. |
Created at: March 20, 2026, 1:23 p.m.