Triple

T3877595
Position Surface form Disambiguated ID Type / Status
Subject Stevenson, Washington E92539 entity
Predicate hasHarborOrMarina P3007 FINISHED
Object Stevenson Landing
Stevenson Landing is a marina and docking facility on the Columbia River serving the city of Stevenson in Washington State.
E395193 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: Stevenson Landing | Statement: [Stevenson, Washington, hasHarborOrMarina, Stevenson Landing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stevenson Landing
Context triple: [Stevenson, Washington, hasHarborOrMarina, Stevenson Landing]
  • A. Scott Base
    Scott Base is New Zealand's permanent Antarctic research station located on Ross Island near the Ross Ice Shelf.
  • B. Stella Point
    Stella Point is a prominent crater rim landmark on Mount Kilimanjaro that serves as a common final approach point to the summit for climbers using routes such as Umbwe.
  • C. Discovery Outpost
    Discovery Outpost is a family-oriented area of the San Diego Zoo featuring interactive exhibits and close-up animal encounters designed to engage children and visitors in hands-on learning about wildlife.
  • D. Dreamers Point
    Dreamers Point is a scenic overlook and tribute area in EPCOT at Walt Disney World, featuring a statue of Walt Disney and views celebrating imagination and the park’s future-focused spirit.
  • E. Acorn Plains
    Acorn Plains is the grassy, introductory overworld-themed first world in the platform game New Super Mario Bros. U.
  • 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: Stevenson Landing
Triple: [Stevenson, Washington, hasHarborOrMarina, Stevenson Landing]
Generated description
Stevenson Landing is a marina and docking facility on the Columbia River serving the city of Stevenson in Washington State.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stevenson Landing
Target entity description: Stevenson Landing is a marina and docking facility on the Columbia River serving the city of Stevenson in Washington State.
  • A. Scott Base
    Scott Base is New Zealand's permanent Antarctic research station located on Ross Island near the Ross Ice Shelf.
  • B. Stella Point
    Stella Point is a prominent crater rim landmark on Mount Kilimanjaro that serves as a common final approach point to the summit for climbers using routes such as Umbwe.
  • C. Discovery Outpost
    Discovery Outpost is a family-oriented area of the San Diego Zoo featuring interactive exhibits and close-up animal encounters designed to engage children and visitors in hands-on learning about wildlife.
  • D. Dreamers Point
    Dreamers Point is a scenic overlook and tribute area in EPCOT at Walt Disney World, featuring a statue of Walt Disney and views celebrating imagination and the park’s future-focused spirit.
  • E. Acorn Plains
    Acorn Plains is the grassy, introductory overworld-themed first world in the platform game New Super Mario Bros. U.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHarborOrMarina
Context triple: [Stevenson, Washington, hasHarborOrMarina, Stevenson Landing]
  • A. hasHarbor chosen
    Indicates that a place possesses or contains a harbor for docking or sheltering vessels.
  • B. hasNearbyHarbor
    Indicates that one location has a harbor situated close to it in geographic proximity.
  • C. hasSeaAccess
    Indicates that an entity has direct access to the sea, typically via a coastline, port, or navigable waterway connected to the sea.
  • D. hasMarinePark
    Indicates that an entity possesses, contains, or is associated with a designated marine park area.
  • E. hasPrivateHarbour
    Indicates that an entity possesses or is associated with its own exclusive harbour not shared with the general public.
  • 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_69aed967448c819086c4b358d37b25aa completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef1515c688190a38332aedeed8a76 completed March 9, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51251609c81909e19132475eb612d completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512d3e4ac8190834746b5b1a15fc4 completed March 14, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69b51339ee948190a7c9ab3c5eb106da completed March 14, 2026, 7:50 a.m.
PD Predicate disambiguation batch_69aee7574c408190893e70bf80514838 completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:20 p.m.