Triple
T11593917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merseyrail |
E274951
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Liverpool Lime Street Low Level |
E10846
|
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: Liverpool Lime Street Low Level | Statement: [Merseyrail, hasStation, Liverpool Lime Street Low Level]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liverpool Lime Street Low Level Context triple: [Merseyrail, hasStation, Liverpool Lime Street Low Level]
-
A.
Liverpool Lime Street
chosen
Liverpool Lime Street is the main railway station in Liverpool, England, serving as a major terminus for regional and long-distance rail services.
-
B.
Liverpool Lime Street – Manchester Oxford Road
Liverpool Lime Street – Manchester Oxford Road is a regional rail service in North West England connecting Liverpool’s main city-centre terminus with central Manchester via intermediate stations such as Warrington Central.
-
C.
Liverpool Street station
Liverpool Street station is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England and Stansted Airport.
-
D.
Court Street station
Court Street station is a former New York City Subway station in Brooklyn that once served as the Brooklyn terminal for trains using the Montague Street Tunnel and now houses the New York Transit Museum.
-
E.
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.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8946594348190935106132fd18028 |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e7146fdd8c8190a54f3290e155e900 |
completed | April 21, 2026, 6:08 a.m. |
Created at: April 8, 2026, 9:38 p.m.