Triple
T10112331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belfast–Derry railway line |
E218269
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Castlerock |
E470035
|
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: Castlerock | Statement: [Belfast–Derry railway line, passesThrough, Castlerock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castlerock Context triple: [Belfast–Derry railway line, passesThrough, Castlerock]
-
A.
Castlerock
chosen
Castlerock is a small seaside village and popular holiday resort on the north coast of Northern Ireland.
-
B.
Castlecrag
Castlecrag is a harbourside residential suburb on Sydney’s Lower North Shore, noted for its bushland setting and distinctive early 20th-century planned community design.
-
C.
Barholm
Barholm is a small village and civil parish in Lincolnshire, England, known for its rural character and historic parish church.
-
D.
Ravenhill
Ravenhill is a strategic outpost overlooking the Lonely Mountain in J.R.R. Tolkien’s Middle-earth, notable as the site of Thorin Oakenshield’s final stand and death during the Battle of the Five Armies.
-
E.
Ravenhill
Ravenhill is a residential district within the City and County of Swansea in Wales, known for its local community amenities and suburban character.
- 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_69ca83da93fc8190b54e44bc2b34857c |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cdd15d1fd081908c6f6b021e3999da |
completed | April 2, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2cc20ff4481909cdd916e92eda2f6 |
completed | April 5, 2026, 8:54 p.m. |
Created at: March 30, 2026, 9:03 p.m.