Triple
T16470844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Railways London Midland Region |
E400053
|
entity |
| Predicate | notableStationOnNetwork |
P48123
|
FINISHED |
| Object | Manchester Piccadilly |
E907
|
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: [British Railways London Midland Region, notableStationOnNetwork, Manchester Piccadilly]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester Piccadilly Context triple: [British Railways London Midland Region, notableStationOnNetwork, Manchester Piccadilly]
-
A.
Manchester Piccadilly
chosen
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.
Piccadilly
Piccadilly is a small locality in the Adelaide Hills region of South Australia, known for its cool-climate vineyards, orchards, and scenic rural landscapes.
-
D.
Piccadilly
Piccadilly is a central district in Manchester, England, known for its major transport links, public square, and commercial activity.
-
E.
Manchester Piccadilly railway station
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.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32dd0d2fc81909b68b5afb00f192f |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f5af4308190bd023624de35027f |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:11 a.m.