Triple

T271569
Position Surface form Disambiguated ID Type / Status
Subject C-TRAN E5644 entity
Predicate regionServed P82 FINISHED
Object Southwest Washington
Southwest Washington is a region of the U.S. state of Washington that encompasses the communities north of the Columbia River, including the Vancouver metropolitan area and surrounding counties.
E60955 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: Southwest Washington | Statement: [C-TRAN, regionServed, Southwest Washington]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southwest Washington
Context triple: [C-TRAN, regionServed, Southwest Washington]
  • A. Southwest Washington, D.C.
    Southwest Washington, D.C. is a primarily residential and waterfront quadrant of the U.S. capital known for its redevelopment, cultural venues, and proximity to major federal landmarks.
  • B. Northwest Washington, D.C.
    Northwest Washington, D.C. is a prominent quadrant of the U.S. capital known for its political landmarks, affluent residential areas, and major cultural and commercial centers.
  • C. Southeast Washington, D.C.
    Southeast Washington, D.C. is a quadrant of the U.S. capital city known for its historic neighborhoods, including Capitol Hill, as well as major federal landmarks and rapidly redeveloping residential and commercial areas.
  • D. Metropolregion MD
    Metropolregion MD is a central German metropolitan region encompassing major cities and economic centers in the states of Saxony, Saxony-Anhalt, and Thuringia, focused on regional development and cooperation.
  • E. Bellevue
    Bellevue is a small municipality located along Lake Geneva in the canton of Geneva in southwestern Switzerland.
  • 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: Southwest Washington
Triple: [C-TRAN, regionServed, Southwest Washington]
Generated description
Southwest Washington is a region of the U.S. state of Washington that encompasses the communities north of the Columbia River, including the Vancouver metropolitan area and surrounding counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Southwest Washington
Target entity description: Southwest Washington is a region of the U.S. state of Washington that encompasses the communities north of the Columbia River, including the Vancouver metropolitan area and surrounding counties.
  • A. Southwest Washington, D.C.
    Southwest Washington, D.C. is a primarily residential and waterfront quadrant of the U.S. capital known for its redevelopment, cultural venues, and proximity to major federal landmarks.
  • B. Northwest Washington, D.C.
    Northwest Washington, D.C. is a prominent quadrant of the U.S. capital known for its political landmarks, affluent residential areas, and major cultural and commercial centers.
  • C. Southeast Washington, D.C.
    Southeast Washington, D.C. is a quadrant of the U.S. capital city known for its historic neighborhoods, including Capitol Hill, as well as major federal landmarks and rapidly redeveloping residential and commercial areas.
  • D. Western District of Washington
    The Western District of Washington is a federal judicial district of the United States covering the western portion of Washington State, including major cities such as Seattle and Tacoma.
  • E. Metropolregion MD
    Metropolregion MD is a central German metropolitan region encompassing major cities and economic centers in the states of Saxony, Saxony-Anhalt, and Thuringia, focused on regional development and cooperation.
  • 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_69a25853594c8190b05ec3a586ec88bf completed Feb. 28, 2026, 2:52 a.m.
NER Named-entity recognition batch_69a25dcd2b208190855d5d8d70a3acfc completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4746825348190892c8f6341796dac completed March 1, 2026, 5:16 p.m.
NEDg Description generation batch_69a475b504248190a1aaaafb8a592209 completed March 1, 2026, 5:21 p.m.
NED2 Entity disambiguation (via description) batch_69a4762960748190b6d7aeb89eb13495 completed March 1, 2026, 5:23 p.m.
Created at: Feb. 28, 2026, 2:57 a.m.