Triple
T11552191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Midlands rail network |
E273923
|
entity |
| Predicate | includesStation |
P33789
|
FINISHED |
| Object |
Dudley Port railway station
Dudley Port railway station is a suburban rail station in the West Midlands, England, serving the Dudley and Tipton area with regional services on the local rail network.
|
E932725
|
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: Dudley Port railway station | Statement: [West Midlands rail network, includesStation, Dudley Port railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dudley Port railway station Context triple: [West Midlands rail network, includesStation, Dudley Port railway station]
-
A.
Dawlish railway station
Dawlish railway station is a coastal railway stop in Devon, England, known for its scenic seafront location along the main line between Exeter and Plymouth.
-
B.
Dingle Road railway station
Dingle Road railway station is a suburban railway stop serving the town of Penarth in the Vale of Glamorgan, Wales.
-
C.
Porth railway station
Porth railway station is a local train station in Porth, Rhondda Cynon Taf, Wales, providing passenger rail services on the Rhondda Line.
-
D.
Longport railway station
Longport railway station is a railway station serving the Longport area of Stoke-on-Trent in Staffordshire, England.
-
E.
Plymouth railway station
Plymouth railway station is the main railway hub in Plymouth, Devon, providing regional and long-distance train services on the Great Western Main Line and CrossCountry network.
- 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: Dudley Port railway station Triple: [West Midlands rail network, includesStation, Dudley Port railway station]
Generated description
Dudley Port railway station is a suburban rail station in the West Midlands, England, serving the Dudley and Tipton area with regional services on the local rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dudley Port railway station Target entity description: Dudley Port railway station is a suburban rail station in the West Midlands, England, serving the Dudley and Tipton area with regional services on the local rail network.
-
A.
Dawlish railway station
Dawlish railway station is a coastal railway stop in Devon, England, known for its scenic seafront location along the main line between Exeter and Plymouth.
-
B.
Dingle Road railway station
Dingle Road railway station is a suburban railway stop serving the town of Penarth in the Vale of Glamorgan, Wales.
-
C.
Porth railway station
Porth railway station is a local train station in Porth, Rhondda Cynon Taf, Wales, providing passenger rail services on the Rhondda Line.
-
D.
Longport railway station
Longport railway station is a railway station serving the Longport area of Stoke-on-Trent in Staffordshire, England.
-
E.
Plymouth railway station
Plymouth railway station is the main railway hub in Plymouth, Devon, providing regional and long-distance train services on the Great Western Main Line and CrossCountry network.
- 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_69d6aae4dfa48190a3ab0b19a159a3c5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d88a83f1e88190aabf11a4c8a6c9e5 |
completed | April 10, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6e851a6688190996580a077496833 |
completed | April 21, 2026, 3 a.m. |
| NEDg | Description generation | batch_69e6ef93e7d88190af3853b82de23c1b |
completed | April 21, 2026, 3:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e6f9144afc819081ee7f78e32ad39a |
completed | April 21, 2026, 4:12 a.m. |
Created at: April 8, 2026, 9:37 p.m.