Triple
T13740769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buckley railway station |
E330077
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object |
Birkenhead North
Birkenhead North is a railway station on the Wirral Peninsula in Merseyside, England, serving as a key stop on the Merseyrail network.
|
E1057732
|
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: Birkenhead North | Statement: [Buckley railway station, hasServiceTo, Birkenhead North]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birkenhead North Context triple: [Buckley railway station, hasServiceTo, Birkenhead North]
-
A.
Islington North
Islington North is a parliamentary constituency in North London known for its long-standing representation by left-wing Labour politician Jeremy Corbyn.
-
B.
West Bromwich Central
West Bromwich Central is a key tram stop in West Bromwich town centre on the West Midlands Metro light rail network in England.
-
C.
Wirral West
Wirral West is a UK parliamentary constituency located on the Wirral Peninsula in Merseyside, England.
-
D.
Stoke-on-Trent North
Stoke-on-Trent North is a UK parliamentary constituency in Staffordshire that includes parts of the city of Stoke-on-Trent and surrounding towns.
-
E.
Wirral South
Wirral South is a UK parliamentary constituency on the Wirral Peninsula in Merseyside, represented in the House of Commons.
- 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: Birkenhead North Triple: [Buckley railway station, hasServiceTo, Birkenhead North]
Generated description
Birkenhead North is a railway station on the Wirral Peninsula in Merseyside, England, serving as a key stop on the Merseyrail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Birkenhead North Target entity description: Birkenhead North is a railway station on the Wirral Peninsula in Merseyside, England, serving as a key stop on the Merseyrail network.
-
A.
Islington North
Islington North is a parliamentary constituency in North London known for its long-standing representation by left-wing Labour politician Jeremy Corbyn.
-
B.
West Bromwich Central
West Bromwich Central is a key tram stop in West Bromwich town centre on the West Midlands Metro light rail network in England.
-
C.
Wirral West
Wirral West is a UK parliamentary constituency located on the Wirral Peninsula in Merseyside, England.
-
D.
Stoke-on-Trent North
Stoke-on-Trent North is a UK parliamentary constituency in Staffordshire that includes parts of the city of Stoke-on-Trent and surrounding towns.
-
E.
Wirral South
Wirral South is a UK parliamentary constituency on the Wirral Peninsula in Merseyside, represented in the House of Commons.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d6db3a48190a4f3595355f9073b |
completed | May 3, 2026, 7:09 p.m. |
| NEDg | Description generation | batch_69f79ee1eaf88190a3ee3b9a20271ea8 |
completed | May 3, 2026, 7:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f79f7216b08190800165d46172222c |
completed | May 3, 2026, 7:18 p.m. |
Created at: April 9, 2026, 9:55 p.m.