Triple
T14685663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endeavour railcar |
E344900
|
entity |
| Predicate | operatesOn |
P23
|
FINISHED |
| Object | Hunter line |
E346508
|
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: Hunter line | Statement: [Endeavour railcar, operatesOn, Hunter line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hunter line Context triple: [Endeavour railcar, operatesOn, Hunter line]
-
A.
Hunter line
chosen
The Hunter line is a regional passenger railway service in New South Wales, Australia, connecting Newcastle with towns in the Hunter Valley.
-
B.
Sheppard line
The Sheppard line is a short east–west subway line in Toronto’s TTC network running along Sheppard Avenue in the city’s north end.
-
C.
Johnson Line
Johnson Line is a 19th-century British-proposed boundary in the western sector of the India–China border, placing the Aksai Chin region within the former princely state of Jammu and Kashmir.
-
D.
Hunt family
The Hunt family is a prominent American sports-owning family best known for founding the Kansas City Chiefs and playing a major role in the development of the modern NFL.
-
E.
King’s Lines
King’s Lines is a historic defensive fortification on the Rock of Gibraltar, built into its northern face to protect the territory from land-based attacks.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf080b7508190ac99b8bb6cfb1881 |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:28 a.m.