Triple
T4227789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yellow Line (Tyne and Wear Metro) |
E94500
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Central Station (Tyne and Wear Metro)
Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
|
E423624
|
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: Central Station (Tyne and Wear Metro) | Statement: [Yellow Line (Tyne and Wear Metro), hasStation, Central Station (Tyne and Wear Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Station (Tyne and Wear Metro) Context triple: [Yellow Line (Tyne and Wear Metro), hasStation, Central Station (Tyne and Wear Metro)]
-
A.
Tynemouth Metro station
Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
-
B.
Gateshead Metro station
Gateshead Metro station is a Tyne and Wear Metro station serving the town of Gateshead, just south of the River Tyne from Newcastle upon Tyne.
-
C.
Jesmond Metro station
Jesmond Metro station is a Tyne and Wear Metro station serving the Jesmond area of Newcastle upon Tyne, England.
-
D.
Hebburn Metro station
Hebburn Metro station is a Tyne and Wear Metro railway station serving the town of Hebburn in South Tyneside, England.
-
E.
Byker Metro station
Byker Metro station is a Tyne and Wear Metro rapid transit stop serving the Byker area of Newcastle upon Tyne, England.
- 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: Central Station (Tyne and Wear Metro) Triple: [Yellow Line (Tyne and Wear Metro), hasStation, Central Station (Tyne and Wear Metro)]
Generated description
Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Station (Tyne and Wear Metro) Target entity description: Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
-
A.
Tynemouth Metro station
Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
-
B.
Gateshead Metro station
Gateshead Metro station is a Tyne and Wear Metro station serving the town of Gateshead, just south of the River Tyne from Newcastle upon Tyne.
-
C.
Jesmond Metro station
Jesmond Metro station is a Tyne and Wear Metro station serving the Jesmond area of Newcastle upon Tyne, England.
-
D.
Hebburn Metro station
Hebburn Metro station is a Tyne and Wear Metro railway station serving the town of Hebburn in South Tyneside, England.
-
E.
Byker Metro station
Byker Metro station is a Tyne and Wear Metro rapid transit stop serving the Byker area of Newcastle upon Tyne, England.
- 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_69b5a85c79a881908cadc892dc30d8ef |
completed | March 14, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69b5a9332eec8190bcc1063633f21d85 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a99a4a9c8190a7e9bbc119d8d775 |
completed | March 14, 2026, 6:31 p.m. |
Created at: March 12, 2026, 11:04 p.m.