Triple
T14692198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames passenger pier system |
E345060
|
entity |
| Predicate | hasServiceOperator |
P5884
|
FINISHED |
| Object | Uber Boat by Thames Clippers |
E111740
|
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: Uber Boat by Thames Clippers | Statement: [Thames passenger pier system, hasServiceOperator, Uber Boat by Thames Clippers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uber Boat by Thames Clippers Context triple: [Thames passenger pier system, hasServiceOperator, Uber Boat by Thames Clippers]
-
A.
Thames Clippers river bus services
chosen
Thames Clippers river bus services are a network of high-speed commuter and leisure boat routes operating along the River Thames in London.
-
B.
London River Services
London River Services is a division of Transport for London responsible for coordinating and branding passenger boat and ferry services on the River Thames.
-
C.
Bricktown Water Taxi
Bricktown Water Taxi is a popular guided boat tour service that transports visitors along the Bricktown Canal in Oklahoma City, offering sightseeing, history, and entertainment.
-
D.
Red Funnel
Red Funnel is a long-established ferry company operating passenger and vehicle services between the Isle of Wight and mainland England.
-
E.
Ullswater Steamers
Ullswater Steamers is a historic passenger boat company operating scenic cruises on Ullswater in England’s Lake District.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb585d46c81908d6964130914cec4 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde18b4bdc8190b5daf05484de7cd8 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.