Triple
T1338997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Western Railway |
E28420
|
entity |
| Predicate | majorStationServed |
P1071
|
FINISHED |
| Object |
Worcester Foregate Street railway station
Worcester Foregate Street railway station is a central railway hub in Worcester, England, providing regional and intercity services on key routes operated by Great Western Railway and other train companies.
|
E153365
|
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: Worcester Foregate Street railway station | Statement: [Great Western Railway, majorStationServed, Worcester Foregate Street railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Worcester Foregate Street railway station Context triple: [Great Western Railway, majorStationServed, Worcester Foregate Street railway station]
-
A.
Shrewsbury railway station
Shrewsbury railway station is a major historic rail hub in Shropshire that serves as a key junction connecting routes between England and Wales.
-
B.
Coventry railway station
Coventry railway station is a principal rail hub in the West Midlands of England, providing intercity and regional services on key routes between London, Birmingham, and other major UK destinations.
-
C.
Gloucester railway station
Gloucester railway station is the main railway hub serving the city of Gloucester in Gloucestershire, England, providing regional and intercity rail connections.
-
D.
Trowbridge railway station
Trowbridge railway station is a regional rail station in Wiltshire, England, serving the town of Trowbridge with services on routes including those between South Wales and the south coast.
-
E.
High Street railway station
High Street railway station is a suburban train station serving the city of Maitland in the Hunter Region of New South Wales, Australia.
- 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: Worcester Foregate Street railway station Triple: [Great Western Railway, majorStationServed, Worcester Foregate Street railway station]
Generated description
Worcester Foregate Street railway station is a central railway hub in Worcester, England, providing regional and intercity services on key routes operated by Great Western Railway and other train companies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Worcester Foregate Street railway station Target entity description: Worcester Foregate Street railway station is a central railway hub in Worcester, England, providing regional and intercity services on key routes operated by Great Western Railway and other train companies.
-
A.
Shrewsbury railway station
Shrewsbury railway station is a major historic rail hub in Shropshire that serves as a key junction connecting routes between England and Wales.
-
B.
Coventry railway station
Coventry railway station is a principal rail hub in the West Midlands of England, providing intercity and regional services on key routes between London, Birmingham, and other major UK destinations.
-
C.
Gloucester railway station
Gloucester railway station is the main railway hub serving the city of Gloucester in Gloucestershire, England, providing regional and intercity rail connections.
-
D.
Trowbridge railway station
Trowbridge railway station is a regional rail station in Wiltshire, England, serving the town of Trowbridge with services on routes including those between South Wales and the south coast.
-
E.
High Street railway station
High Street railway station is a suburban train station serving the city of Maitland in the Hunter Region of New South Wales, Australia.
- 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_69a49854eb3481908c7d56b2e449a290 |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c48e6534819090d23f3cc25093ae |
completed | March 1, 2026, 10:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc62e4c788190824df2a9b81692d7 |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc6af0db88190a02936072783553e |
completed | March 8, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc722d8608190acbef82f180b75d1 |
completed | March 8, 2026, 12:47 a.m. |
Created at: March 1, 2026, 7:56 p.m.