Triple

T11869428
Position Surface form Disambiguated ID Type / Status
Subject Vancouver Waterfront E282367 entity
Predicate hasLandmark P105 FINISHED
Object Grant Street Pier
Grant Street Pier is a distinctive cantilevered observation pier and public gathering space extending over the Columbia River at Vancouver, Washington’s redeveloped waterfront.
 E951089 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: Grant Street Pier | Statement: [Vancouver Waterfront, hasLandmark, Grant Street Pier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grant Street Pier
Context triple: [Vancouver Waterfront, hasLandmark, Grant Street Pier]
  • A. Ohio Street Pier
    Ohio Street Pier is a lakeside pier in Chicago that extends into Lake Michigan, offering views of the city skyline and access to nearby recreational areas.
  • B. 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.
  • C. Bell Street Pier
    Bell Street Pier is a prominent mixed-use waterfront complex on Seattle’s downtown Elliott Bay shoreline, featuring a cruise terminal, conference center, and public promenade.
  • D. 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.
  • E. Mariner’s Pier
    Mariner’s Pier is an amusement pier on the Wildwoods Boardwalk in New Jersey, featuring rides, attractions, and seaside entertainment.
  • 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: Grant Street Pier
Triple: [Vancouver Waterfront, hasLandmark, Grant Street Pier]
Generated description
Grant Street Pier is a distinctive cantilevered observation pier and public gathering space extending over the Columbia River at Vancouver, Washington’s redeveloped waterfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grant Street Pier
Target entity description: Grant Street Pier is a distinctive cantilevered observation pier and public gathering space extending over the Columbia River at Vancouver, Washington’s redeveloped waterfront.
  • A. Ohio Street Pier
    Ohio Street Pier is a lakeside pier in Chicago that extends into Lake Michigan, offering views of the city skyline and access to nearby recreational areas.
  • B. 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.
  • C. Bell Street Pier
    Bell Street Pier is a prominent mixed-use waterfront complex on Seattle’s downtown Elliott Bay shoreline, featuring a cruise terminal, conference center, and public promenade.
  • D. 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.
  • E. Mariner’s Pier
    Mariner’s Pier is an amusement pier on the Wildwoods Boardwalk in New Jersey, featuring rides, attractions, and seaside entertainment.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a73c04e4819084c0b2ff8e5d2f04 completed April 10, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69f281a2abfc8190a4769e637dedaaab completed April 29, 2026, 10:09 p.m.
NEDg Description generation batch_69f28a92ac90819092eef473a49d329e completed April 29, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69f28c462d888190a43e042b00921dbe completed April 29, 2026, 10:55 p.m.
Created at: April 8, 2026, 9:43 p.m.