Triple
T5643265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackwood |
E124319
|
entity |
| Predicate | hasNearbyRailwayStation |
P31869
|
FINISHED |
| Object |
Hengoed railway station
Hengoed railway station is a railway station in Caerphilly County Borough, Wales, serving the village of Hengoed and the nearby town of Blackwood on the Rhymney Line.
|
E537281
|
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: Hengoed railway station | Statement: [Blackwood, hasNearbyRailwayStation, Hengoed railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hengoed railway station Context triple: [Blackwood, hasNearbyRailwayStation, Hengoed railway station]
-
A.
Heywood railway station
Heywood railway station is a heritage railway station in Greater Manchester, England, serving as one of the termini on the preserved East Lancashire Railway.
-
B.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
C.
Gordon Hill railway station
Gordon Hill railway station is a suburban rail station in the London Borough of Enfield that serves commuter services into central London.
-
D.
Hungerford railway station
Hungerford railway station is a small railway stop in Berkshire, England, serving the town of Hungerford on the Reading–Taunton line with regional passenger services.
-
E.
Hook railway station
Hook railway station is a small commuter rail stop in the village of Hook in Hampshire, England, providing local and regional services on the South Western Main Line.
- 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: Hengoed railway station Triple: [Blackwood, hasNearbyRailwayStation, Hengoed railway station]
Generated description
Hengoed railway station is a railway station in Caerphilly County Borough, Wales, serving the village of Hengoed and the nearby town of Blackwood on the Rhymney Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hengoed railway station Target entity description: Hengoed railway station is a railway station in Caerphilly County Borough, Wales, serving the village of Hengoed and the nearby town of Blackwood on the Rhymney Line.
-
A.
Heywood railway station
Heywood railway station is a heritage railway station in Greater Manchester, England, serving as one of the termini on the preserved East Lancashire Railway.
-
B.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
C.
Gordon Hill railway station
Gordon Hill railway station is a suburban rail station in the London Borough of Enfield that serves commuter services into central London.
-
D.
Hungerford railway station
Hungerford railway station is a small railway stop in Berkshire, England, serving the town of Hungerford on the Reading–Taunton line with regional passenger services.
-
E.
Hook railway station
Hook railway station is a small commuter rail stop in the village of Hook in Hampshire, England, providing local and regional services on the South Western Main Line.
- 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_69c00824643c81909ffdb888a2d35189 |
completed | March 22, 2026, 3:17 p.m. |
| NER | Named-entity recognition | batch_69c022a7cd9c819087f86f60e8b65fc3 |
completed | March 22, 2026, 5:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d80396c81909e26da3b5ca5ea34 |
completed | March 22, 2026, 8:13 p.m. |
| NEDg | Description generation | batch_69c04edbf1f081908d74d0ac29601a35 |
completed | March 22, 2026, 8:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f7e64c88190bbced2f2460c1913 |
completed | March 22, 2026, 8:22 p.m. |
Created at: March 22, 2026, 3:41 p.m.