Triple
T18977028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alston Moor |
E464320
|
entity |
| Predicate | hasTransportHistory |
P31374
|
FINISHED |
| Object | Alston branch railway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Alston branch railway | Statement: [Alston Moor, hasTransportHistory, Alston branch railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alston branch railway Context triple: [Alston Moor, hasTransportHistory, Alston branch railway]
-
A.
Henley Branch Line
The Henley Branch Line is a short railway branch in Oxfordshire, England, connecting the town of Henley-on-Thames to the Great Western Main Line.
-
B.
Marlow Branch Line
The Marlow Branch Line is a short railway route in Berkshire and Buckinghamshire, England, connecting Maidenhead to Marlow via intermediate stations such as Cookham.
-
C.
Rishworth branch line
The Rishworth branch line was a former railway branch in West Yorkshire, England, that served rural communities in the Ryburn Valley before its closure in the mid-20th century.
-
D.
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.
-
E.
Churnet Valley Line
The Churnet Valley Line is a historic railway route in Staffordshire, England, known for following the scenic Churnet Valley and now partly operating as a heritage railway.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alston branch railway Target entity description: The Alston branch railway was a rural branch line in northern England that once connected the remote Alston Moor area to the wider rail network, primarily serving local passengers and freight.
-
A.
Henley Branch Line
The Henley Branch Line is a short railway branch in Oxfordshire, England, connecting the town of Henley-on-Thames to the Great Western Main Line.
-
B.
Marlow Branch Line
The Marlow Branch Line is a short railway route in Berkshire and Buckinghamshire, England, connecting Maidenhead to Marlow via intermediate stations such as Cookham.
-
C.
Rishworth branch line
The Rishworth branch line was a former railway branch in West Yorkshire, England, that served rural communities in the Ryburn Valley before its closure in the mid-20th century.
-
D.
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.
-
E.
Churnet Valley Line
The Churnet Valley Line is a historic railway route in Staffordshire, England, known for following the scenic Churnet Valley and now partly operating as a heritage railway.
- F. None of above. chosen
Provenance (2 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d620bba48190a300dba9733592b0 |
completed | April 20, 2026, 7:30 a.m. |
Created at: April 10, 2026, noon