Triple
T12397626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Livery Street entrance |
E296157
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Birmingham Snow Hill main concourse |
E60912
|
NE FINISHED |
How this triple was built (2 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: Birmingham Snow Hill main concourse | Statement: [Livery Street entrance, connectsTo, Birmingham Snow Hill main concourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birmingham Snow Hill main concourse Context triple: [Livery Street entrance, connectsTo, Birmingham Snow Hill main concourse]
-
A.
Birmingham Snow Hill railway station
Birmingham Snow Hill railway station is a major railway hub in Birmingham city centre, serving regional and local train services as part of the UK rail network.
-
B.
Birmingham Snow Hill
chosen
Birmingham Snow Hill is a major railway station in Birmingham, England, serving regional and commuter services and acting as one of the city’s principal rail hubs alongside Birmingham New Street.
-
C.
Birmingham International railway station
Birmingham International railway station is a major transport hub in the West Midlands serving Birmingham Airport and the National Exhibition Centre (NEC).
-
D.
Grand Central Birmingham
Grand Central Birmingham is a major shopping and dining complex built above Birmingham New Street railway station, serving as a key retail and transport hub in central Birmingham, England.
-
E.
Centenary Square, Birmingham
Centenary Square in Birmingham is a major public square and cultural hub in the city center, surrounded by prominent landmarks such as the Library of Birmingham and Birmingham Repertory Theatre.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fd448f08190af425a569d7ed158 |
completed | April 10, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ea28b508190a2467b9af195e4ed |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 8, 2026, 9:54 p.m.