Triple

T14259169
Position Surface form Disambiguated ID Type / Status
Subject Hiawatha Line E353464 entity
Predicate primaryCorridor P3034 FINISHED
Object Hiawatha Avenue
Hiawatha Avenue is a major thoroughfare in Minneapolis, Minnesota, that serves as a key transportation corridor linking downtown with the city’s southern neighborhoods and suburbs.
 E1091108 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: Hiawatha Avenue | Statement: [Hiawatha Line, primaryCorridor, Hiawatha Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hiawatha Avenue
Context triple: [Hiawatha Line, primaryCorridor, Hiawatha Avenue]
  • A. Dekalb Avenue
    Dekalb Avenue is a major thoroughfare in Brooklyn, New York City, known for running through neighborhoods such as Bedford–Stuyvesant and connecting residential areas with commercial and cultural hubs.
  • B. Webster Avenue
    Webster Avenue is a major north–south thoroughfare in the Bronx, New York City, running through neighborhoods such as Fordham and serving as a key commercial and transit corridor.
  • C. Racine Avenue
    Racine Avenue is a major north–south thoroughfare on Chicago’s South Side that runs through the Englewood neighborhood and connects it to other parts of the city.
  • D. Illinois Avenue
    Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
  • E. Elmhurst Avenue
    Elmhurst Avenue is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
  • 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: Hiawatha Avenue
Triple: [Hiawatha Line, primaryCorridor, Hiawatha Avenue]
Generated description
Hiawatha Avenue is a major thoroughfare in Minneapolis, Minnesota, that serves as a key transportation corridor linking downtown with the city’s southern neighborhoods and suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hiawatha Avenue
Target entity description: Hiawatha Avenue is a major thoroughfare in Minneapolis, Minnesota, that serves as a key transportation corridor linking downtown with the city’s southern neighborhoods and suburbs.
  • A. Dekalb Avenue
    Dekalb Avenue is a major thoroughfare in Brooklyn, New York City, known for running through neighborhoods such as Bedford–Stuyvesant and connecting residential areas with commercial and cultural hubs.
  • B. Webster Avenue
    Webster Avenue is a major north–south thoroughfare in the Bronx, New York City, running through neighborhoods such as Fordham and serving as a key commercial and transit corridor.
  • C. Racine Avenue
    Racine Avenue is a major north–south thoroughfare on Chicago’s South Side that runs through the Englewood neighborhood and connects it to other parts of the city.
  • D. Illinois Avenue
    Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
  • E. Elmhurst Avenue
    Elmhurst Avenue is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6352611c819090d062fe3079cd03 completed April 14, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d150b188190a0858ab94f81d9a8 completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3e13914c81908f4dcda7f0f6a927 completed May 8, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69fd3ee3f66081909301276aeee05350 completed May 8, 2026, 1:39 a.m.
Created at: April 10, 2026, 1:09 a.m.