Triple
T21282750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barbican station |
E524568
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Aldersgate & Barbican
Aldersgate & Barbican was the former name of what is now Barbican station on the London Underground.
|
E1476848
|
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: Aldersgate & Barbican | Statement: [Barbican station, formerName, Aldersgate & Barbican]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aldersgate & Barbican Context triple: [Barbican station, formerName, Aldersgate & Barbican]
-
A.
Finsbury Square
Finsbury Square is a public garden square and commercial area in central London, known for its historic surroundings and proximity to the City’s financial district.
-
B.
Paternoster Square
Paternoster Square is a modern commercial and public plaza in the City of London, located near St Paul’s Cathedral and home to the London Stock Exchange.
-
C.
Aldgate
Aldgate is a small township in the Adelaide Hills region of South Australia, known for its leafy surroundings and village-style atmosphere.
-
D.
Aldgate
Aldgate is a central London Underground station in the City of London, serving as a key interchange and endpoint for multiple Tube lines.
-
E.
Ludgate Circus
Ludgate Circus is a major road junction in central London where Fleet Street, Farringdon Street, Ludgate Hill, and New Bridge Street converge near the City of London.
- 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: Aldersgate & Barbican Triple: [Barbican station, formerName, Aldersgate & Barbican]
Generated description
Aldersgate & Barbican was the former name of what is now Barbican station on the London Underground.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aldersgate & Barbican Target entity description: Aldersgate & Barbican was the former name of what is now Barbican station on the London Underground.
-
A.
Finsbury Square
Finsbury Square is a public garden square and commercial area in central London, known for its historic surroundings and proximity to the City’s financial district.
-
B.
Paternoster Square
Paternoster Square is a modern commercial and public plaza in the City of London, located near St Paul’s Cathedral and home to the London Stock Exchange.
-
C.
Aldgate
Aldgate is a small township in the Adelaide Hills region of South Australia, known for its leafy surroundings and village-style atmosphere.
-
D.
Aldgate
Aldgate is a central London Underground station in the City of London, serving as a key interchange and endpoint for multiple Tube lines.
-
E.
Ludgate Circus
Ludgate Circus is a major road junction in central London where Fleet Street, Farringdon Street, Ludgate Hill, and New Bridge Street converge near the City of London.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d3dfbc819081bd876d95c7c480 |
completed | April 21, 2026, 8:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099805915081909bd6ee33a5110747 |
completed | May 17, 2026, 10:27 a.m. |
| NEDg | Description generation | batch_6a099bd03e008190a86b07cd8af19371 |
completed | May 17, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a099c523f648190bfa87700d749c193 |
completed | May 17, 2026, 10:45 a.m. |
Created at: April 16, 2026, 4:03 p.m.