Triple

T3615487
Position Surface form Disambiguated ID Type / Status
Subject University Street Station E76589 entity
Predicate locatedUnder P10157 FINISHED
Object 3rd Avenue Seattle
3rd Avenue in Seattle is a major downtown thoroughfare and transit corridor lined with offices, shops, and key public transportation hubs.
 E373219 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: 3rd Avenue Seattle | Statement: [University Street Station, locatedUnder, 3rd Avenue Seattle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 3rd Avenue Seattle
Context triple: [University Street Station, locatedUnder, 3rd Avenue Seattle]
  • A. Pike Street
    Pike Street is a central thoroughfare in downtown Seattle, Washington, known for running past major landmarks including the historic Pike Place Market.
  • B. Alaskan Way
    Alaskan Way is a major waterfront street in downtown Seattle, Washington, known for its piers, tourist attractions, and views of Elliott Bay.
  • C. 3rd Street
    3rd Street is a notable thoroughfare running through the Old City historic district, known for its preserved architecture, cultural landmarks, and local businesses.
  • D. T Third Street
    T Third Street is a San Francisco Muni light rail line that runs along the city’s eastern waterfront, serving neighborhoods from Visitacion Valley through Mission Bay to downtown.
  • E. SW 6th Avenue
    SW 6th Avenue is a major downtown Portland, Oregon thoroughfare that runs through the city’s core transit and commercial district.
  • 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: 3rd Avenue Seattle
Triple: [University Street Station, locatedUnder, 3rd Avenue Seattle]
Generated description
3rd Avenue in Seattle is a major downtown thoroughfare and transit corridor lined with offices, shops, and key public transportation hubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 3rd Avenue Seattle
Target entity description: 3rd Avenue in Seattle is a major downtown thoroughfare and transit corridor lined with offices, shops, and key public transportation hubs.
  • A. Pike Street
    Pike Street is a central thoroughfare in downtown Seattle, Washington, known for running past major landmarks including the historic Pike Place Market.
  • B. Alaskan Way
    Alaskan Way is a major waterfront street in downtown Seattle, Washington, known for its piers, tourist attractions, and views of Elliott Bay.
  • C. 3rd Street
    3rd Street is a notable thoroughfare running through the Old City historic district, known for its preserved architecture, cultural landmarks, and local businesses.
  • D. T Third Street
    T Third Street is a San Francisco Muni light rail line that runs along the city’s eastern waterfront, serving neighborhoods from Visitacion Valley through Mission Bay to downtown.
  • E. SW 6th Avenue
    SW 6th Avenue is a major downtown Portland, Oregon thoroughfare that runs through the city’s core transit and commercial district.
  • 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc27b5e008190a72a8dab7d736e64 completed March 8, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b433184a4081908598f4084e959c2e completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b436e75b6081908a64983955504af8 completed March 13, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69b43aa17e048190a39eb22a5be9da0c completed March 13, 2026, 4:26 p.m.
Created at: March 8, 2026, 3:23 p.m.