Triple

T6217271
Position Surface form Disambiguated ID Type / Status
Subject 44th Street/Washington Valley Metro Rail station E139019 entity
Predicate locatedOn P40 FINISHED
Object Washington Street
Washington Street is a major thoroughfare in Phoenix, Arizona, serving as a key corridor for traffic and public transit, including Valley Metro Rail service.
E689650 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: Washington Street | Statement: [44th Street/Washington Valley Metro Rail station, locatedOn, Washington Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Street
Context triple: [44th Street/Washington Valley Metro Rail station, locatedOn, Washington Street]
  • A. Washington Street
    Washington Street is a major commercial thoroughfare running through the Jamaica Plain neighborhood of Boston, Massachusetts, lined with shops, restaurants, and local businesses.
  • B. Washington Street
    Washington Street is a major thoroughfare running through San Francisco’s Chinatown, known for its dense concentration of Chinese shops, restaurants, and cultural landmarks.
  • C. Washington Street
    Washington Street is a notable thoroughfare running through Manhattan’s Meatpacking District, known for its historic industrial buildings, trendy boutiques, and proximity to attractions like the High Line.
  • D. Washington Street
    Washington Street is a major historic thoroughfare in downtown Boston, Massachusetts, running through the city’s central civic and commercial districts.
  • E. Washington Avenue
    Washington Avenue is a major east–west thoroughfare in South Philadelphia known for its industrial history, diverse commercial corridors, and role as a key traffic artery in the city.
  • 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: Washington Street
Triple: [44th Street/Washington Valley Metro Rail station, locatedOn, Washington Street]
Generated description
Washington Street is a major thoroughfare in Phoenix, Arizona, serving as a key corridor for traffic and public transit, including Valley Metro Rail service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Street
Target entity description: Washington Street is a major thoroughfare in Phoenix, Arizona, serving as a key corridor for traffic and public transit, including Valley Metro Rail service.
  • A. Washington Street
    Washington Street is a major thoroughfare running through San Francisco’s Chinatown, known for its dense concentration of Chinese shops, restaurants, and cultural landmarks.
  • B. Washington Street
    Washington Street is a major historic thoroughfare in downtown Boston, Massachusetts, running through the city’s central civic and commercial districts.
  • C. Washington Street
    Washington Street is a notable thoroughfare running through Manhattan’s Meatpacking District, known for its historic industrial buildings, trendy boutiques, and proximity to attractions like the High Line.
  • D. Washington Street
    Washington Street is a major commercial thoroughfare running through the Jamaica Plain neighborhood of Boston, Massachusetts, lined with shops, restaurants, and local businesses.
  • E. Washington Avenue
    Washington Avenue is a major east–west thoroughfare in South Philadelphia known for its industrial history, diverse commercial corridors, and role as a key traffic artery in the city.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062a35e308190be25c41b02704411 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c902a459f481908dbba16de611b85a completed March 29, 2026, 10:44 a.m.
NEDg Description generation batch_69c904629c18819085cc64d751780947 completed March 29, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_69c904c50e2c819084d43242ae8c10e2 completed March 29, 2026, 10:53 a.m.
Created at: March 22, 2026, 4:21 p.m.