Triple
T1856952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colchester |
E41723
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Colchester Town railway station
Colchester Town railway station is a smaller central railway station in Colchester, England, serving local and regional passenger services within the town and surrounding area.
|
E158395
|
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: Colchester Town railway station | Statement: [Colchester, transport, Colchester Town railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colchester Town railway station Context triple: [Colchester, transport, Colchester Town railway station]
-
A.
Colchester railway station
Colchester railway station is a major rail hub in Essex, England, providing regional and intercity services on the Great Eastern Main Line.
-
B.
Chester railway station
Chester railway station is a major rail hub in Cheshire, England, providing regional and long-distance services that connect North Wales, the North West, and other parts of the UK.
-
C.
Chelmsford railway station
Chelmsford railway station is a major rail hub on the Great Eastern Main Line in the city of Chelmsford, England, providing frequent commuter and regional services to London and other destinations.
-
D.
Thetford railway station
Thetford railway station is a small passenger rail stop in Thetford, Norfolk, England, providing regional services on the route between Norwich and Ely.
-
E.
Moston railway station
Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
- 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: Colchester Town railway station Triple: [Colchester, transport, Colchester Town railway station]
Generated description
Colchester Town railway station is a smaller central railway station in Colchester, England, serving local and regional passenger services within the town and surrounding area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colchester Town railway station Target entity description: Colchester Town railway station is a smaller central railway station in Colchester, England, serving local and regional passenger services within the town and surrounding area.
-
A.
Colchester railway station
chosen
Colchester railway station is a major rail hub in Essex, England, providing regional and intercity services on the Great Eastern Main Line.
-
B.
Chester railway station
Chester railway station is a major rail hub in Cheshire, England, providing regional and long-distance services that connect North Wales, the North West, and other parts of the UK.
-
C.
Chelmsford railway station
Chelmsford railway station is a major rail hub on the Great Eastern Main Line in the city of Chelmsford, England, providing frequent commuter and regional services to London and other destinations.
-
D.
Thetford railway station
Thetford railway station is a small passenger rail stop in Thetford, Norfolk, England, providing regional services on the route between Norwich and Ely.
-
E.
Moston railway station
Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
- F. None of above.
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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb07fc5f08190a195a2f24d7b858a |
completed | March 7, 2026, 4:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf4bda58819088adab01ca10254f |
completed | March 8, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69addff3e9a081908cba77103cd60171 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade07143808190b5dfe380428eb496 |
completed | March 8, 2026, 8:47 p.m. |
Created at: March 4, 2026, 7:33 p.m.