Triple
T13418532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exeter to Exmouth line |
E313275
|
entity |
| Predicate | hasConnection |
P8776
|
FINISHED |
| Object | Tarka Line at Exeter St Davids |
E312424
|
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: Tarka Line at Exeter St Davids | Statement: [Exeter to Exmouth line, hasConnection, Tarka Line at Exeter St Davids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarka Line at Exeter St Davids Context triple: [Exeter to Exmouth line, hasConnection, Tarka Line at Exeter St Davids]
-
A.
Exeter to Exmouth line
The Exeter to Exmouth line is a regional railway route in Devon, England, running along the River Exe to connect the city of Exeter with the seaside town of Exmouth.
-
B.
Exeter to Barnstaple line
chosen
The Exeter to Barnstaple line is a rural railway route in Devon, England, running through the scenic Tarka Line corridor between the city of Exeter and the town of Barnstaple.
-
C.
Exeter to Plymouth line
The Exeter to Plymouth line is a major railway route in Devon, England, linking the city of Exeter with Plymouth and serving as part of the main line to Cornwall.
-
D.
Exeter Queen Street
Exeter Queen Street was a principal railway station in Exeter, England, historically serving as a key regional hub on routes operated by the London and South Western Railway.
-
E.
Exeter to Paignton railway route
The Exeter to Paignton railway route is a scenic coastal rail line in Devon, England, running along the English Riviera and serving popular seaside towns between Exeter and Paignton.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb8416c8190a00dde0917c26f51 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73082a2548190aefc0f202b84165c |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:39 p.m.