Triple
T2419797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southend-on-Sea |
E53391
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Southend Pier
Southend Pier is a historic and famously long pleasure pier extending into the Thames Estuary at the seaside resort town of Southend-on-Sea in Essex, England.
|
E265340
|
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: Southend Pier | Statement: [Southend-on-Sea, hasLandmark, Southend Pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southend Pier Context triple: [Southend-on-Sea, hasLandmark, Southend Pier]
-
A.
Bournemouth Pier
Bournemouth Pier is a Victorian-era seaside pleasure pier on England’s south coast, known for its entertainment facilities, scenic views, and role as a central attraction of the resort town of Bournemouth.
-
B.
Brighton Palace Pier
Brighton Palace Pier is a historic seaside pleasure pier in Brighton, England, known for its amusement rides, arcades, and traditional British seaside attractions.
-
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.
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.
-
E.
Mumbles Pier
Mumbles Pier is a historic Victorian pleasure pier and popular seaside attraction located in the Mumbles area of Swansea, Wales.
- 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: Southend Pier Triple: [Southend-on-Sea, hasLandmark, Southend Pier]
Generated description
Southend Pier is a historic and famously long pleasure pier extending into the Thames Estuary at the seaside resort town of Southend-on-Sea in Essex, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southend Pier Target entity description: Southend Pier is a historic and famously long pleasure pier extending into the Thames Estuary at the seaside resort town of Southend-on-Sea in Essex, England.
-
A.
Bournemouth Pier
Bournemouth Pier is a Victorian-era seaside pleasure pier on England’s south coast, known for its entertainment facilities, scenic views, and role as a central attraction of the resort town of Bournemouth.
-
B.
Brighton Palace Pier
Brighton Palace Pier is a historic seaside pleasure pier in Brighton, England, known for its amusement rides, arcades, and traditional British seaside attractions.
-
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.
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.
-
E.
Mumbles Pier
Mumbles Pier is a historic Victorian pleasure pier and popular seaside attraction located in the Mumbles area of Swansea, Wales.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc96e1b3881909de57501b5d4099a |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf5397508190b755e522060041c0 |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec3cf3d8881908d0e5d72f625634c |
completed | March 9, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec488a4448190b2e9bf40a0fea5ee |
completed | March 9, 2026, 1 p.m. |
Created at: March 6, 2026, 9:42 p.m.