Triple

T1971127
Position Surface form Disambiguated ID Type / Status
Subject Gravesend E42800 entity
Predicate hasFeature P182 FINISHED
Object 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.
E219495 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: Gravesend Town Pier | Statement: [Gravesend, hasFeature, Gravesend Town Pier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gravesend Town Pier
Context triple: [Gravesend, hasFeature, Gravesend Town Pier]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Sowerby Bridge Wharf
    Sowerby Bridge Wharf is a historic canal wharf in Sowerby Bridge, West Yorkshire, known for its restored waterfront buildings, moorings, and leisure facilities along the Rochdale Canal and Calder and Hebble Navigation.
  • E. Derby Wharf
    Derby Wharf is a historic waterfront pier in Salem, Massachusetts, that once served as a bustling center of early American maritime trade and privateering.
  • 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: Gravesend Town Pier
Triple: [Gravesend, hasFeature, Gravesend Town Pier]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gravesend Town Pier
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Sowerby Bridge Wharf
    Sowerby Bridge Wharf is a historic canal wharf in Sowerby Bridge, West Yorkshire, known for its restored waterfront buildings, moorings, and leisure facilities along the Rochdale Canal and Calder and Hebble Navigation.
  • E. Derby Wharf
    Derby Wharf is a historic waterfront pier in Salem, Massachusetts, that once served as a bustling center of early American maritime trade and privateering.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3d2836c8190a35cb6d8e2dd4bdf completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbd9a2dc81909f86fdfa9c646dd0 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6e40f081909682afd84f4e9338 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd9fa4cc81909734a147626da4d1 completed March 8, 2026, 10:52 p.m.
Created at: March 4, 2026, 7:36 p.m.