Triple
T12489246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Barnet branch |
E298517
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Charing Cross (disused branch) station
Charing Cross (disused branch) station is a former London Underground station on an abandoned section of the Northern line that once served central London near Trafalgar Square.
|
E986045
|
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: Charing Cross (disused branch) station | Statement: [High Barnet branch, hasStation, Charing Cross (disused branch) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charing Cross (disused branch) station Context triple: [High Barnet branch, hasStation, Charing Cross (disused branch) station]
-
A.
Goodge Street station
Goodge Street station is a London Underground station on the Northern line located in the Fitzrovia area of central London.
-
B.
Chathill railway station
Chathill railway station is a small rural station in Northumberland, England, serving the surrounding villages and acting as the closest rail access point for the coastal area including Bamburgh.
-
C.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
-
D.
Syon Lane railway station
Syon Lane railway station is a suburban rail stop in the London Borough of Hounslow serving the Syon Lane area with services on the Hounslow Loop Line.
-
E.
Warren Street station
Warren Street station is a light rail stop in Boston, Massachusetts, serving the MBTA Green Line B branch along Commonwealth Avenue.
- 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: Charing Cross (disused branch) station Triple: [High Barnet branch, hasStation, Charing Cross (disused branch) station]
Generated description
Charing Cross (disused branch) station is a former London Underground station on an abandoned section of the Northern line that once served central London near Trafalgar Square.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charing Cross (disused branch) station Target entity description: Charing Cross (disused branch) station is a former London Underground station on an abandoned section of the Northern line that once served central London near Trafalgar Square.
-
A.
Goodge Street station
Goodge Street station is a London Underground station on the Northern line located in the Fitzrovia area of central London.
-
B.
Chathill railway station
Chathill railway station is a small rural station in Northumberland, England, serving the surrounding villages and acting as the closest rail access point for the coastal area including Bamburgh.
-
C.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
-
D.
Syon Lane railway station
Syon Lane railway station is a suburban rail stop in the London Borough of Hounslow serving the Syon Lane area with services on the Hounslow Loop Line.
-
E.
Warren Street station
Warren Street station is a light rail stop in Boston, Massachusetts, serving the MBTA Green Line B branch along Commonwealth Avenue.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94de1db9481909ddf70eb81cdb714 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64ba7d8bc8190acc1f0d537a5bbbb |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64c7c5d04819094fcbee0a4b5cbb4 |
completed | May 2, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f64d653b988190b11d061f55ef7192 |
completed | May 2, 2026, 7:15 p.m. |
Created at: April 8, 2026, 9:56 p.m.