Triple
T14692179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames passenger pier system |
E345060
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Blackfriars Pier |
E1086075
|
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: Blackfriars Pier | Statement: [Thames passenger pier system, hasComponent, Blackfriars Pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackfriars Pier Context triple: [Thames passenger pier system, hasComponent, Blackfriars Pier]
-
A.
Blackfriars Millennium Pier
chosen
Blackfriars Millennium Pier is a central London river pier on the Thames used by commuter and tourist boat services near Blackfriars Bridge.
-
B.
Gravesend Town Pier
Gravesend Town Pier is a historic cast-iron riverside pier on the River Thames in Gravesend, Kent, known as one of the oldest surviving pleasure piers in the world.
-
C.
Baskerville Wharf
Baskerville Wharf is a waterside area in central Birmingham, England, historically associated with canalside industry and now part of the city’s regenerated urban landscape.
-
D.
Westminster Millennium Pier
Westminster Millennium Pier is a central London river transport pier on the River Thames, serving as a key stop for commuter and tourist boat services near the Houses of Parliament.
-
E.
Chiswick Pier
Chiswick Pier is a riverside pier and mooring point on the River Thames in west London, serving as a hub for leisure boating and waterfront activities.
- 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_69fe6b40633481909882645f73d3e2c6 |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 1:28 a.m.