Triple
T15993497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Ippolyts |
E387898
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Hitchin railway station |
E429955
|
NE FINISHED |
How this triple was built (2 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: Hitchin railway station | Statement: [St Ippolyts, nearestRailwayStation, Hitchin railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hitchin railway station Context triple: [St Ippolyts, nearestRailwayStation, Hitchin railway station]
-
A.
Hitchin railway station
chosen
Hitchin railway station is a key stop on the East Coast Main Line in Hertfordshire, England, providing regional and commuter rail services to London and other destinations.
-
B.
Huntingdon railway station
Huntingdon railway station is a railway station in Huntingdon, Cambridgeshire, England, serving as a stop on the East Coast Main Line between London and the north.
-
C.
Biggleswade railway station
Biggleswade railway station is a stop on the East Coast Main Line in Bedfordshire, England, served by London King’s Cross to King’s Lynn passenger services.
-
D.
St Neots railway station
St Neots railway station is a passenger rail station in Cambridgeshire, England, serving the town of St Neots on the East Coast Main Line with regional and commuter services.
-
E.
Cheshunt railway station
Cheshunt railway station is a commuter rail station in Hertfordshire, England, serving the town of Cheshunt on routes into London and surrounding areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15785347081908831b4cbc9a2dd45 |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf1cb1388190b1ebccc6705e5974 |
completed | May 10, 2026, 12:19 a.m. |
Created at: April 10, 2026, 4:54 a.m.