Triple

T8033577
Position Surface form Disambiguated ID Type / Status
Subject Duwamish River E187046 entity
Predicate hasBridge P386 FINISHED
Object South Park Bridge
South Park Bridge is a bascule drawbridge in Seattle, Washington, that carries road traffic across the Duwamish River and connects the South Park neighborhood with surrounding industrial and residential areas.
E708495 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: South Park Bridge | Statement: [Duwamish River, hasBridge, South Park Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Park Bridge
Context triple: [Duwamish River, hasBridge, South Park Bridge]
  • A. South Park Blocks
    South Park Blocks is a historic, tree-lined urban park in downtown Portland, Oregon, known for its cultural institutions, public art, and role as a central gathering space.
  • B. Tom Uglys Bridge
    Tom Uglys Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Blakehurst and Sylvania.
  • C. Kill Van Kull
    Kill Van Kull is a tidal strait in New York Harbor that serves as a major shipping channel between Newark Bay and the Upper New York Bay.
  • D. South Park
    South Park is an animated satirical television series known for its crude humor and sharp social and political commentary, created by Trey Parker and Matt Stone.
  • E. South Park
    South Park is a public park in Oxford, England, known for its expansive green space, city views, and use as a venue for community events and festivals.
  • 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: South Park Bridge
Triple: [Duwamish River, hasBridge, South Park Bridge]
Generated description
South Park Bridge is a bascule drawbridge in Seattle, Washington, that carries road traffic across the Duwamish River and connects the South Park neighborhood with surrounding industrial and residential areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Park Bridge
Target entity description: South Park Bridge is a bascule drawbridge in Seattle, Washington, that carries road traffic across the Duwamish River and connects the South Park neighborhood with surrounding industrial and residential areas.
  • A. South Park Blocks
    South Park Blocks is a historic, tree-lined urban park in downtown Portland, Oregon, known for its cultural institutions, public art, and role as a central gathering space.
  • B. Tom Uglys Bridge
    Tom Uglys Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Blakehurst and Sylvania.
  • C. Kill Van Kull
    Kill Van Kull is a tidal strait in New York Harbor that serves as a major shipping channel between Newark Bay and the Upper New York Bay.
  • D. South Park
    South Park is an animated satirical television series known for its crude humor and sharp social and political commentary, created by Trey Parker and Matt Stone.
  • E. South Park
    South Park is a public park in Oxford, England, known for its expansive green space, city views, and use as a venue for community events and festivals.
  • 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_69ca82ae2d1081909dbfee42b41db419 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ef3e6848190913c4b1bef506aae completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56ede1ac8190afd8a050e9a25851 completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc58abd96c8190ab9eeaece67d5408 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cc2f71081909cb7c0c245368edb completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:22 p.m.