Triple
T4227806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yellow Line (Tyne and Wear Metro) |
E94500
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Walkergate Metro station
Walkergate Metro station is a suburban Tyne and Wear Metro stop in Newcastle upon Tyne, England, serving the Walkergate area with frequent light rail services.
|
E422675
|
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: Walkergate Metro station | Statement: [Yellow Line (Tyne and Wear Metro), hasStation, Walkergate Metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walkergate Metro station Context triple: [Yellow Line (Tyne and Wear Metro), hasStation, Walkergate Metro station]
-
A.
Smithsonian Metro station
Smithsonian Metro station is a Washington, D.C. Metrorail stop on the National Mall that serves major museums and monuments including the Smithsonian Institution.
-
B.
Bethesda Metro station
Bethesda Metro station is a Washington Metro Red Line station in downtown Bethesda, Maryland, serving as a major transit hub for commuters and shoppers in the area.
-
C.
Cowan Road subway station
Cowan Road subway station is a planned or lesser-known station associated with the Glasgow Subway urban rail network in Glasgow, Scotland.
-
D.
Judiciary Square station
Judiciary Square station is an underground Washington Metro station in downtown Washington, D.C., serving the city's judicial and government district.
-
E.
White Flint Metro station
White Flint Metro station is a Washington Metro Red Line station in North Bethesda, Maryland, serving the surrounding commercial and residential developments along Rockville Pike.
- 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: Walkergate Metro station Triple: [Yellow Line (Tyne and Wear Metro), hasStation, Walkergate Metro station]
Generated description
Walkergate Metro station is a suburban Tyne and Wear Metro stop in Newcastle upon Tyne, England, serving the Walkergate area with frequent light rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walkergate Metro station Target entity description: Walkergate Metro station is a suburban Tyne and Wear Metro stop in Newcastle upon Tyne, England, serving the Walkergate area with frequent light rail services.
-
A.
Smithsonian Metro station
Smithsonian Metro station is a Washington, D.C. Metrorail stop on the National Mall that serves major museums and monuments including the Smithsonian Institution.
-
B.
Bethesda Metro station
Bethesda Metro station is a Washington Metro Red Line station in downtown Bethesda, Maryland, serving as a major transit hub for commuters and shoppers in the area.
-
C.
Cowan Road subway station
Cowan Road subway station is a planned or lesser-known station associated with the Glasgow Subway urban rail network in Glasgow, Scotland.
-
D.
Judiciary Square station
Judiciary Square station is an underground Washington Metro station in downtown Washington, D.C., serving the city's judicial and government district.
-
E.
White Flint Metro station
White Flint Metro station is a Washington Metro Red Line station in North Bethesda, Maryland, serving the surrounding commercial and residential developments along Rockville Pike.
- 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_69b3453700a08190ae88792e3dc63207 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e5003008190834726e46df3ee9b |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5964a388881908038e5a612424b9b |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b596cb73ac81909f83daca406ad8c4 |
completed | March 14, 2026, 5:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59a9c386081909c21ad554d403bfc |
completed | March 14, 2026, 5:27 p.m. |
Created at: March 12, 2026, 11:04 p.m.