Triple
T12611208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenwich Foot Tunnel |
E301125
|
entity |
| Predicate | nearby |
P350
|
FINISHED |
| Object | Greenwich Pier |
E142815
|
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: Greenwich Pier | Statement: [Greenwich Foot Tunnel, nearby, Greenwich Pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenwich Pier Context triple: [Greenwich Foot Tunnel, nearby, Greenwich Pier]
-
A.
Greenwich Pier
chosen
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.
-
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.
Blackrock Pier
Blackrock Pier is a small coastal pier and local landmark in the village of Blackrock in County Cork, Ireland, used for leisure, fishing, and waterfront access.
-
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.
Trinity Buoy Wharf
Trinity Buoy Wharf is a creative and cultural hub in East London known for its historic lighthouse, arts studios, and riverside event spaces.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954ea1d748190a848e8a7873e2ea5 |
completed | April 10, 2026, 7:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ecf3e248190868c1eb864191f8b |
completed | May 2, 2026, 8:30 p.m. |
Created at: April 9, 2026, 5:11 p.m.