Triple
T686828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eccles Line |
E13301
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Langworthy tram stop
Langworthy tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Langworthy area of Salford.
|
E89585
|
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: Langworthy tram stop | Statement: [Eccles Line, hasStop, Langworthy tram stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langworthy tram stop Context triple: [Eccles Line, hasStop, Langworthy tram stop]
-
A.
Parkway tram stop
Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
-
B.
Roundthorn tram stop
Roundthorn tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Roundthorn area near Wythenshawe and Manchester Airport.
-
C.
Warren Bruce Road tram stop
Warren Bruce Road tram stop is a Metrolink light-rail station in Trafford Park, Greater Manchester, serving local businesses, attractions, and commuters on the Trafford Park Line.
-
D.
Ashton West tram stop
Ashton West tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Ashton-under-Lyne area.
-
E.
Moor Road tram stop
Moor Road tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Airport Line in the Wythenshawe area.
- 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: Langworthy tram stop Triple: [Eccles Line, hasStop, Langworthy tram stop]
Generated description
Langworthy tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Langworthy area of Salford.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langworthy tram stop Target entity description: Langworthy tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Langworthy area of Salford.
-
A.
Parkway tram stop
Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
-
B.
Roundthorn tram stop
Roundthorn tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Roundthorn area near Wythenshawe and Manchester Airport.
-
C.
Warren Bruce Road tram stop
Warren Bruce Road tram stop is a Metrolink light-rail station in Trafford Park, Greater Manchester, serving local businesses, attractions, and commuters on the Trafford Park Line.
-
D.
Ashton West tram stop
Ashton West tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Ashton-under-Lyne area.
-
E.
Moor Road tram stop
Moor Road tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Airport Line in the Wythenshawe area.
- 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_69a4933e0f98819097d22766c49b61b8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a518e6348190b467c2fab3fd1f11 |
completed | March 1, 2026, 8:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a654d806f08190a8e19f0918f23eb7 |
completed | March 3, 2026, 3:26 a.m. |
| NEDg | Description generation | batch_69a65b3d6e60819084b3b1e75a5710be |
completed | March 3, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a65bbdedb081909b10366eabca5f16 |
completed | March 3, 2026, 3:55 a.m. |
Created at: March 1, 2026, 7:36 p.m.