Triple

T7654002
Position Surface form Disambiguated ID Type / Status
Subject Embankment station E173328 entity
Predicate hasRiverAccessTo P31589 FINISHED
Object Embankment Pier
Embankment Pier is a central London River Thames pier used for Thames Clippers and other riverboat services, providing convenient water transport links near the Embankment area.
E678961 NE FINISHED

How this triple was built (5 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: Embankment Pier | Statement: [Embankment station, hasRiverAccessTo, Embankment Pier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Embankment Pier
Context triple: [Embankment station, hasRiverAccessTo, Embankment Pier]
  • A. Central Pier
    Central Pier is a historic amusement and entertainment pier located along the Atlantic City Boardwalk, known for its arcade games, rides, and family attractions.
  • B. Hyde Street Pier
    Hyde Street Pier is a historic San Francisco waterfront pier that serves as part of the San Francisco Maritime National Historical Park, featuring preserved ships and maritime exhibits.
  • C. Brant Street Pier
    Brant Street Pier is a curved, modern waterfront pier and popular public promenade extending into Lake Ontario from Burlington’s downtown shoreline.
  • D. Russell-Fields Pier
    Russell-Fields Pier is a popular Gulf-front fishing and sightseeing pier in Panama City Beach, Florida, known for its scenic views, recreational fishing, and beachfront location near shopping and entertainment areas.
  • E. Cherry Street Pier
    Cherry Street Pier is a revitalized historic pier in Philadelphia transformed into a public arts, culture, and community space along the Delaware River.
  • 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: Embankment Pier
Triple: [Embankment station, hasRiverAccessTo, Embankment Pier]
Generated description
Embankment Pier is a central London River Thames pier used for Thames Clippers and other riverboat services, providing convenient water transport links near the Embankment area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Embankment Pier
Target entity description: Embankment Pier is a central London River Thames pier used for Thames Clippers and other riverboat services, providing convenient water transport links near the Embankment area.
  • A. Central Pier
    Central Pier is a historic amusement and entertainment pier located along the Atlantic City Boardwalk, known for its arcade games, rides, and family attractions.
  • B. Hyde Street Pier
    Hyde Street Pier is a historic San Francisco waterfront pier that serves as part of the San Francisco Maritime National Historical Park, featuring preserved ships and maritime exhibits.
  • C. Brant Street Pier
    Brant Street Pier is a curved, modern waterfront pier and popular public promenade extending into Lake Ontario from Burlington’s downtown shoreline.
  • D. Russell-Fields Pier
    Russell-Fields Pier is a popular Gulf-front fishing and sightseeing pier in Panama City Beach, Florida, known for its scenic views, recreational fishing, and beachfront location near shopping and entertainment areas.
  • E. Cherry Street Pier
    Cherry Street Pier is a revitalized historic pier in Philadelphia transformed into a public arts, culture, and community space along the Delaware River.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRiverAccessTo
Context triple: [Embankment station, hasRiverAccessTo, Embankment Pier]
  • A. waterwayAccess chosen
    Indicates that one location has direct access to a waterway (such as a river, canal, or sea route) that can be used for transport, navigation, or related activities.
  • B. hasRiver
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • C. hasBodyOfWaterDrainedBy
    Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
  • D. hasRiverActivity
    Indicates that an entity engages in, supports, or is associated with activities occurring on or along a river.
  • E. locatedInRiverArea
    Indicates that one entity is situated within the geographic area occupied by, adjacent to, or directly associated with a particular river.
  • F. None of above.

Provenance (6 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_69c6995473348190a4f41d110d619a18 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7061cbc3c8190a917dd7e71214182 completed March 27, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89af47b9c819087d42f1b01c413fe completed March 29, 2026, 3:22 a.m.
NEDg Description generation batch_69c89bb9f1a8819097475a35328c6875 completed March 29, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69c89c20a9a4819087d678e40f5d0876 completed March 29, 2026, 3:27 a.m.
PD Predicate disambiguation batch_69c7015dd8fc8190bc5f52a12bd46209 completed March 27, 2026, 10:14 p.m.
Created at: March 27, 2026, 3:59 p.m.