Triple
T2552749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eltham Palace |
E56662
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Eltham railway station
Eltham railway station is a suburban rail station in the Royal Borough of Greenwich in southeast London, serving the district of Eltham with regular commuter services into central London.
|
E276882
|
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: Eltham railway station | Statement: [Eltham Palace, near, Eltham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eltham railway station Context triple: [Eltham Palace, near, Eltham railway station]
-
A.
Blackheath railway station
Blackheath railway station is a suburban rail station in southeast London serving the Blackheath area with regular commuter services into central London and surrounding regions.
-
B.
Gravesend railway station
Gravesend railway station is a key passenger rail hub in Gravesend, Kent, providing regional and commuter services, including connections to London and other parts of southeast England.
-
C.
Eliot station
Eliot station is a light rail stop on the Massachusetts Bay Transportation Authority's Green Line D branch in Newton, Massachusetts.
-
D.
Orpington railway station
Orpington railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services between southeast London, Kent, and central London.
-
E.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
- 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: Eltham railway station Triple: [Eltham Palace, near, Eltham railway station]
Generated description
Eltham railway station is a suburban rail station in the Royal Borough of Greenwich in southeast London, serving the district of Eltham with regular commuter services into central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eltham railway station Target entity description: Eltham railway station is a suburban rail station in the Royal Borough of Greenwich in southeast London, serving the district of Eltham with regular commuter services into central London.
-
A.
Blackheath railway station
Blackheath railway station is a suburban rail station in southeast London serving the Blackheath area with regular commuter services into central London and surrounding regions.
-
B.
Gravesend railway station
Gravesend railway station is a key passenger rail hub in Gravesend, Kent, providing regional and commuter services, including connections to London and other parts of southeast England.
-
C.
Eliot station
Eliot station is a light rail stop on the Massachusetts Bay Transportation Authority's Green Line D branch in Newton, Massachusetts.
-
D.
Orpington railway station
Orpington railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services between southeast London, Kent, and central London.
-
E.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
- 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_69ab4a4bfec081908039988ec4c86e28 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd30a91348190aea0dbd1efb6f8cc |
completed | March 7, 2026, 7:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5d17ecd0819097c6b95307cc7557 |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5e0b40e0819098b6cbe31152a18c |
completed | March 9, 2026, 11:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5e66a39c81909a49c272cd595c84 |
completed | March 9, 2026, 11:57 p.m. |
Created at: March 6, 2026, 9:48 p.m.