Triple
T8006125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cornbrook tram stop |
E186367
|
entity |
| Predicate | connectsLine |
P845
|
FINISHED |
| Object |
MediaCityUK Line
The MediaCityUK Line is a Manchester Metrolink tram route serving the MediaCityUK development and surrounding Salford Quays area.
|
E701744
|
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: MediaCityUK Line | Statement: [Cornbrook tram stop, connectsLine, MediaCityUK Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MediaCityUK Line Context triple: [Cornbrook tram stop, connectsLine, MediaCityUK Line]
-
A.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
-
B.
S4 Line
The S4 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
-
C.
Manchester Airport Line
The Manchester Airport Line is a Metrolink tram route in Greater Manchester that connects central Manchester with Manchester Airport via several suburban stops.
-
D.
West End Line
The West End Line is a New York City subway route in Brooklyn that historically formed part of the Brooklyn Rapid Transit Company’s elevated and surface rail network.
-
E.
District line
The District line is a major London Underground service running across central and western London, known for its green color on the Tube map and extensive coverage of suburban areas.
- 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: MediaCityUK Line Triple: [Cornbrook tram stop, connectsLine, MediaCityUK Line]
Generated description
The MediaCityUK Line is a Manchester Metrolink tram route serving the MediaCityUK development and surrounding Salford Quays area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MediaCityUK Line Target entity description: The MediaCityUK Line is a Manchester Metrolink tram route serving the MediaCityUK development and surrounding Salford Quays area.
-
A.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
-
B.
S4 Line
The S4 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
-
C.
Manchester Airport Line
The Manchester Airport Line is a Metrolink tram route in Greater Manchester that connects central Manchester with Manchester Airport via several suburban stops.
-
D.
West End Line
The West End Line is a New York City subway route in Brooklyn that historically formed part of the Brooklyn Rapid Transit Company’s elevated and surface rail network.
-
E.
District line
The District line is a major London Underground service running across central and western London, known for its green color on the Tube map and extensive coverage of suburban areas.
- 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_69ca82aaaf24819084b94d18f699ba53 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3cf72fc08190aa78b97c1ab92f90 |
completed | March 31, 2026, 3:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe12c068c8190a6ea7e924a7748c6 |
completed | March 31, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69cbe442999881909544802bb9a91cd5 |
completed | March 31, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc09c676148190964d4947310ec16a |
completed | March 31, 2026, 5:52 p.m. |
Created at: March 30, 2026, 5:18 p.m.