Triple
T485497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street |
E9866
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Manchester Piccadilly |
E53407
|
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: Manchester Piccadilly | Statement: [Birmingham New Street, connectsTo, Manchester Piccadilly]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester Piccadilly Context triple: [Birmingham New Street, connectsTo, Manchester Piccadilly]
-
A.
Manchester Piccadilly
Manchester Piccadilly is the main railway terminus and busiest train station in Manchester, England, serving as a key hub for regional and national rail services.
-
B.
Piccadilly
Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
-
C.
Manchester Piccadilly railway station
chosen
Manchester Piccadilly railway station is the main and busiest railway terminus in Manchester, England, serving as a major hub for regional and long-distance rail services across the UK.
-
D.
Birmingham New Street
Birmingham New Street is the main railway station in Birmingham, England, and one of the busiest rail hubs in the United Kingdom.
-
E.
Trafford Park Line
The Trafford Park Line is a light rail route on Greater Manchester's Metrolink network that serves key destinations including the Trafford Centre and the Trafford Park industrial area.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0bb46788190b40182bf2a54f98f |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a471205b9081908e75db702e9b3530 |
completed | March 1, 2026, 5:02 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.