Triple
T14764229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamar Valley Line |
E346951
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Calstock |
E343540
|
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: Calstock | Statement: [Tamar Valley Line, hasStation, Calstock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calstock Context triple: [Tamar Valley Line, hasStation, Calstock]
-
A.
Calstock
chosen
Calstock is a picturesque village and civil parish in southeast Cornwall, England, known for its riverside setting on the River Tamar and its iconic railway viaduct.
-
B.
Liskeard
Liskeard is a historic market town in southeast Cornwall, England, known for its medieval heritage and role as a gateway to Bodmin Moor.
-
C.
Bodmin
Bodmin is a historic town in Cornwall, England, known for its moorland surroundings and landmarks such as Bodmin Jail and St Petroc's Church.
-
D.
Saltash
Saltash is a historic town in southeast Cornwall, England, situated on the River Tamar just across from Plymouth and known as a traditional gateway into Cornwall.
-
E.
Grampound
Grampound was a former parliamentary borough in Cornwall, England, historically known as a "rotten borough" due to its small electorate and susceptibility to corruption before its disenfranchisement in the 19th century.
- 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_69d822e8896c819091169882f9b20486 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec7f3a1608190b1b17624003a0c7f |
completed | April 14, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feadfd53a48190b7efaa4c470da784 |
completed | May 9, 2026, 3:46 a.m. |
Created at: April 10, 2026, 1:30 a.m.