Triple
T15694515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calder Valley |
E380422
|
entity |
| Predicate | transportLinks |
P3034
|
FINISHED |
| Object | Calder Valley railway line |
E75774
|
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: Calder Valley railway line | Statement: [Calder Valley, transportLinks, Calder Valley railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calder Valley railway line Context triple: [Calder Valley, transportLinks, Calder Valley railway line]
-
A.
Calder Valley line
chosen
The Calder Valley line is a key railway route in Northern England that connects major West Yorkshire and Greater Manchester towns via the Calder Valley, serving both commuter and regional traffic.
-
B.
Kinleith Branch railway line
The Kinleith Branch railway line is a New Zealand rail line in the Waikato region that primarily serves freight traffic, especially from the Kinleith pulp and paper mill, connecting it to the national rail network.
-
C.
Kettle Valley Railway corridor
The Kettle Valley Railway corridor is a former railway route in British Columbia now renowned as a scenic recreational trail network for hiking and cycling through the province’s interior.
-
D.
Penistone Line
The Penistone Line is a regional railway route in northern England that runs through South and West Yorkshire, connecting Sheffield with Huddersfield via Penistone and a series of rural and suburban communities.
-
E.
Edinburgh–Borders Railway
The Edinburgh–Borders Railway is a modern Scottish rail line reconnecting Edinburgh with the Scottish Borders, providing both commuter and regional passenger services.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f50ce848190a839c4fb7306d793 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6eed9a8c8190a57ffce61a27ec17 |
completed | May 9, 2026, 5:29 p.m. |
Created at: April 10, 2026, 4:44 a.m.