Triple

T4857971
Position Surface form Disambiguated ID Type / Status
Subject Astoria, Oregon E108582 entity
Predicate connectedByBridgeTo P845 FINISHED
Object Megler, Washington
Megler, Washington is a small unincorporated community on the north bank of the Columbia River, serving as the Washington terminus of the Astoria–Megler Bridge opposite Astoria, Oregon.
 E474695 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: Megler, Washington | Statement: [Astoria, Oregon, connectedByBridgeTo, Megler, Washington]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Megler, Washington
Context triple: [Astoria, Oregon, connectedByBridgeTo, Megler, Washington]
  • A. Hartline, Washington
    Hartline, Washington is a small rural town in central Washington State known for its agricultural surroundings and tight-knit community.
  • B. Sumner, Washington
    Sumner, Washington is a small city in Pierce County known for its historic downtown, agricultural roots, and role as a suburban community in the Seattle–Tacoma metropolitan area.
  • C. Wilson M. Tigard
    Wilson M. Tigard was an early settler and prominent local figure after whom the city of Tigard, Oregon, was named.
  • D. Clinton, Washington
    Clinton, Washington is a small unincorporated community and ferry terminal village located on the southern tip of Whidbey Island in Island County, known as a gateway to the island from the Seattle–Everett metropolitan area.
  • E. Blaine
    Blaine is a small coastal city in northwestern Washington State, located near the Canadian border.
  • 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: Megler, Washington
Triple: [Astoria, Oregon, connectedByBridgeTo, Megler, Washington]
Generated description
Megler, Washington is a small unincorporated community on the north bank of the Columbia River, serving as the Washington terminus of the Astoria–Megler Bridge opposite Astoria, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Megler, Washington
Target entity description: Megler, Washington is a small unincorporated community on the north bank of the Columbia River, serving as the Washington terminus of the Astoria–Megler Bridge opposite Astoria, Oregon.
  • A. Hartline, Washington
    Hartline, Washington is a small rural town in central Washington State known for its agricultural surroundings and tight-knit community.
  • B. Sumner, Washington
    Sumner, Washington is a small city in Pierce County known for its historic downtown, agricultural roots, and role as a suburban community in the Seattle–Tacoma metropolitan area.
  • C. Wilson M. Tigard
    Wilson M. Tigard was an early settler and prominent local figure after whom the city of Tigard, Oregon, was named.
  • D. Clinton, Washington
    Clinton, Washington is a small unincorporated community and ferry terminal village located on the southern tip of Whidbey Island in Island County, known as a gateway to the island from the Seattle–Everett metropolitan area.
  • E. Blaine
    Blaine is a small coastal city in northwestern Washington State, located near the Canadian border.
  • 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d5b2f008190a5fd11d3aec165fb completed March 20, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cf05d7c8190ac6e1b9e93b5256f completed March 21, 2026, 8:55 a.m.
NEDg Description generation batch_69be5f98d4d481908eedf03569d38642 completed March 21, 2026, 9:06 a.m.
NED2 Entity disambiguation (via description) batch_69be6044d31081908384ed9da8c6b707 completed March 21, 2026, 9:09 a.m.
Created at: March 20, 2026, 1:26 p.m.