Triple
T14692187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames passenger pier system |
E345060
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
North Greenwich Pier
North Greenwich Pier is a river transport hub on the River Thames in London, serving commuter and tourist boat services near The O2 arena.
|
E1131319
|
NE FINISHED |
How this triple was built (4 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: North Greenwich Pier | Statement: [Thames passenger pier system, hasComponent, North Greenwich Pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Greenwich Pier Context triple: [Thames passenger pier system, hasComponent, North Greenwich Pier]
-
A.
Canary Wharf Pier
Canary Wharf Pier is a river transport stop on the River Thames in London serving commuter and tourist boat services for the Canary Wharf business district.
-
B.
Greenwich Pier
Greenwich Pier is a key River Thames passenger pier in the London district of Greenwich, serving as a major stop for riverboat services to central and east London.
-
C.
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.
-
D.
Harwich Ha’penny Pier
Harwich Ha’penny Pier is a historic Victorian pleasure and landing pier in Harwich, Essex, known today as a heritage attraction and gateway for local boat trips.
-
E.
Ryde Pier
Ryde Pier is a historic seaside pier on the Isle of Wight, known as one of the oldest and longest piers in the United Kingdom and a key transport link for ferries and trains.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North Greenwich Pier Triple: [Thames passenger pier system, hasComponent, North Greenwich Pier]
Generated description
North Greenwich Pier is a river transport hub on the River Thames in London, serving commuter and tourist boat services near The O2 arena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Greenwich Pier Target entity description: North Greenwich Pier is a river transport hub on the River Thames in London, serving commuter and tourist boat services near The O2 arena.
-
A.
Canary Wharf Pier
Canary Wharf Pier is a river transport stop on the River Thames in London serving commuter and tourist boat services for the Canary Wharf business district.
-
B.
Greenwich Pier
Greenwich Pier is a key River Thames passenger pier in the London district of Greenwich, serving as a major stop for riverboat services to central and east London.
-
C.
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.
-
D.
Harwich Ha’penny Pier
Harwich Ha’penny Pier is a historic Victorian pleasure and landing pier in Harwich, Essex, known today as a heritage attraction and gateway for local boat trips.
-
E.
Ryde Pier
Ryde Pier is a historic seaside pier on the Isle of Wight, known as one of the oldest and longest piers in the United Kingdom and a key transport link for ferries and trains.
- F. None of above. chosen
Provenance (5 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_69fe968124d481909dd89dd9282788b7 |
completed | May 9, 2026, 2:05 a.m. |
| NEDg | Description generation | batch_69fe97c0a3688190a9f55376a1d7ad87 |
completed | May 9, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe985cec608190888733cdc5bd71ea |
completed | May 9, 2026, 2:13 a.m. |
Created at: April 10, 2026, 1:28 a.m.