Triple
T8114872
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ely–Ipswich line |
E189446
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Needham Market railway station
Needham Market railway station is a small passenger railway station serving the town of Needham Market in Suffolk, England.
|
E713207
|
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: Needham Market railway station | Statement: [Ely–Ipswich line, hasStation, Needham Market railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Needham Market railway station Context triple: [Ely–Ipswich line, hasStation, Needham Market railway station]
-
A.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
B.
Newmarket railway station
Newmarket railway station is a passenger railway station serving the town of Newmarket in Suffolk, England, on the Ipswich–Ely line.
-
C.
Hamstead railway station
Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
-
D.
Witham railway station
Witham railway station is a key stop on the Great Eastern Main Line in Essex, England, providing regular commuter and regional rail services between London and East Anglia.
-
E.
Haydons Road railway station
Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South 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: Needham Market railway station Triple: [Ely–Ipswich line, hasStation, Needham Market railway station]
Generated description
Needham Market railway station is a small passenger railway station serving the town of Needham Market in Suffolk, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Needham Market railway station Target entity description: Needham Market railway station is a small passenger railway station serving the town of Needham Market in Suffolk, England.
-
A.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
B.
Newmarket railway station
Newmarket railway station is a passenger railway station serving the town of Newmarket in Suffolk, England, on the Ipswich–Ely line.
-
C.
Hamstead railway station
Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
-
D.
Witham railway station
Witham railway station is a key stop on the Great Eastern Main Line in Essex, England, providing regular commuter and regional rail services between London and East Anglia.
-
E.
Haydons Road railway station
Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South 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_69ca82baad008190ab2859712b9b1607 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb43308e0081909ea0463dabd74e4d |
completed | March 31, 2026, 3:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc943bdaa48190971bf57ae4fb5c21 |
completed | April 1, 2026, 3:42 a.m. |
| NEDg | Description generation | batch_69cc95586fc08190b16a1b0798ef6e31 |
completed | April 1, 2026, 3:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc96533cb88190b9c1fda1fc969cad |
completed | April 1, 2026, 3:51 a.m. |
Created at: March 30, 2026, 5:33 p.m.