Triple

T4313183
Position Surface form Disambiguated ID Type / Status
Subject Detroit QLine E94121 entity
Predicate terminus P388 FINISHED
Object Grand Boulevard
Grand Boulevard is a major thoroughfare in Detroit, Michigan, serving as a key urban artery and transit hub.
 E616286 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: Grand Boulevard | Statement: [Detroit QLine, terminus, Grand Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Boulevard
Context triple: [Detroit QLine, terminus, Grand Boulevard]
  • A. Grand Avenue
    Grand Avenue is a major thoroughfare in downtown Los Angeles known for its concentration of cultural institutions, civic landmarks, and high-rise developments.
  • B. Grand Avenue
    Grand Avenue is a themed area in Disney's Hollywood Studios designed to evoke a modern-day Los Angeles neighborhood with dining, shopping, and access to Star Wars: Galaxy’s Edge.
  • C. Grand Avenue
    Grand Avenue is a notable street or district located near Echo Lake, known for serving as a local hub of activity and access to the surrounding area.
  • D. Grand Avenue
    Grand Avenue is a major east–west thoroughfare in Chicago known for connecting key downtown and Near North Side destinations.
  • E. Union Avenue
    Union Avenue is a historically significant street whose commercial corridor became notable enough to be designated as the Union Avenue Historic 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: Grand Boulevard
Triple: [Detroit QLine, terminus, Grand Boulevard]
Generated description
Grand Boulevard is a major thoroughfare in Detroit, Michigan, serving as a key urban artery and transit hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grand Boulevard
Target entity description: Grand Boulevard is a major thoroughfare in Detroit, Michigan, serving as a key urban artery and transit hub.
  • A. Grand Avenue
    Grand Avenue is a major thoroughfare in downtown Los Angeles known for its concentration of cultural institutions, civic landmarks, and high-rise developments.
  • B. Grand Avenue
    Grand Avenue is a themed area in Disney's Hollywood Studios designed to evoke a modern-day Los Angeles neighborhood with dining, shopping, and access to Star Wars: Galaxy’s Edge.
  • C. Grand Avenue
    Grand Avenue is a major east–west thoroughfare in Chicago known for connecting key downtown and Near North Side destinations.
  • D. Grand Avenue
    Grand Avenue is a notable street or district located near Echo Lake, known for serving as a local hub of activity and access to the surrounding area.
  • E. Union Avenue
    Union Avenue is a historically significant street whose commercial corridor became notable enough to be designated as the Union Avenue Historic 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_69b3451886588190a3dd1305ea7c58dc completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b350f319c08190bb40a9fc5933728d completed March 12, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70ad71194819081361abadfc256ca completed March 27, 2026, 10:55 p.m.
NEDg Description generation batch_69c70bbfd100819083c9d1fc94051abf completed March 27, 2026, 10:59 p.m.
NED2 Entity disambiguation (via description) batch_69c70c755054819087d0db6f94d69eae completed March 27, 2026, 11:02 p.m.
Created at: March 12, 2026, 11:12 p.m.