Triple
T17227778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontypool and Blaenavon Railway |
E418162
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Whistle Inn Halt
Whistle Inn Halt is a small heritage railway station on the preserved Pontypool and Blaenavon Railway in South Wales, serving as a stop near the historic Whistle Inn pub.
|
E1257347
|
NE FINISHED |
How this triple was built (4 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: Whistle Inn Halt | Statement: [Pontypool and Blaenavon Railway, hasStation, Whistle Inn Halt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whistle Inn Halt Context triple: [Pontypool and Blaenavon Railway, hasStation, Whistle Inn Halt]
-
A.
Lyons Crossing Halt
Lyons Crossing Halt was a small former halt on the railway line serving the Ifield area in West Sussex, England.
-
B.
Newton Dale Halt
Newton Dale Halt is a small request-stop railway station set in the scenic North York Moors, serving walkers and visitors on the heritage North Yorkshire Moors Railway.
-
C.
Hayles Abbey Halt
Hayles Abbey Halt is a small heritage railway stop in Gloucestershire, England, serving visitors to the nearby Hailes Abbey on the preserved Gloucestershire Warwickshire Steam Railway.
-
D.
Haltwhistle railway station
Haltwhistle railway station is a small rural station in Northumberland, England, serving the town of Haltwhistle on the route between Newcastle and Carlisle.
-
E.
Herston Halt
Herston Halt is a small request-stop railway station on the heritage Swanage Railway in Dorset, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Whistle Inn Halt Triple: [Pontypool and Blaenavon Railway, hasStation, Whistle Inn Halt]
Generated description
Whistle Inn Halt is a small heritage railway station on the preserved Pontypool and Blaenavon Railway in South Wales, serving as a stop near the historic Whistle Inn pub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Whistle Inn Halt Target entity description: Whistle Inn Halt is a small heritage railway station on the preserved Pontypool and Blaenavon Railway in South Wales, serving as a stop near the historic Whistle Inn pub.
-
A.
Lyons Crossing Halt
Lyons Crossing Halt was a small former halt on the railway line serving the Ifield area in West Sussex, England.
-
B.
Newton Dale Halt
Newton Dale Halt is a small request-stop railway station set in the scenic North York Moors, serving walkers and visitors on the heritage North Yorkshire Moors Railway.
-
C.
Hayles Abbey Halt
Hayles Abbey Halt is a small heritage railway stop in Gloucestershire, England, serving visitors to the nearby Hailes Abbey on the preserved Gloucestershire Warwickshire Steam Railway.
-
D.
Haltwhistle railway station
Haltwhistle railway station is a small rural station in Northumberland, England, serving the town of Haltwhistle on the route between Newcastle and Carlisle.
-
E.
Herston Halt
Herston Halt is a small request-stop railway station on the heritage Swanage Railway in Dorset, England.
- F. None of above. chosen
Provenance (5 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42de239a08190936a1d635b0b1b87 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01675eae08819093427b4dc1ffee5f |
completed | May 11, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a016a1f6eac8190951ae30f37144d2a |
completed | May 11, 2026, 5:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016a92af248190aaed36040486bf40 |
completed | May 11, 2026, 5:35 a.m. |
Created at: April 10, 2026, 5:39 a.m.