Triple

T4566952
Position Surface form Disambiguated ID Type / Status
Subject Detroit–Windsor Tunnel E121931 entity
Predicate connectsRoad P11435 FINISHED
Object Jefferson Avenue (Detroit)
Jefferson Avenue (Detroit) is a major east–west thoroughfare running through downtown Detroit along the Detroit River, serving as a key commercial and transportation corridor in the city.
E453424 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: Jefferson Avenue (Detroit) | Statement: [Detroit–Windsor Tunnel, connectsRoad, Jefferson Avenue (Detroit)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jefferson Avenue (Detroit)
Context triple: [Detroit–Windsor Tunnel, connectsRoad, Jefferson Avenue (Detroit)]
  • A. South Michigan Avenue
    South Michigan Avenue is a major thoroughfare in downtown Chicago known for its cultural landmarks, historic architecture, and proximity to Grant Park.
  • B. Cass Corridor
    Cass Corridor is a historic Detroit neighborhood known for its gritty urban character, arts scene, and role in the city’s cultural and musical history.
  • C. South Dearborn Street
    South Dearborn Street is a major north–south thoroughfare in downtown Chicago’s Loop, known for its historic architecture and prominent commercial buildings.
  • D. Woodward Avenue
    Woodward Avenue is a major historic thoroughfare in the Detroit metropolitan area, known as the city's primary north–south artery and a key corridor for commerce, culture, and transportation.
  • E. Woodward Avenue (M-1)
    Woodward Avenue (M-1) is a major historic thoroughfare and state highway in southeastern Michigan that runs from downtown Detroit through several suburbs, serving as a key commercial and commuter route.
  • 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: Jefferson Avenue (Detroit)
Triple: [Detroit–Windsor Tunnel, connectsRoad, Jefferson Avenue (Detroit)]
Generated description
Jefferson Avenue (Detroit) is a major east–west thoroughfare running through downtown Detroit along the Detroit River, serving as a key commercial and transportation corridor in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jefferson Avenue (Detroit)
Target entity description: Jefferson Avenue (Detroit) is a major east–west thoroughfare running through downtown Detroit along the Detroit River, serving as a key commercial and transportation corridor in the city.
  • A. South Michigan Avenue
    South Michigan Avenue is a major thoroughfare in downtown Chicago known for its cultural landmarks, historic architecture, and proximity to Grant Park.
  • B. Cass Corridor
    Cass Corridor is a historic Detroit neighborhood known for its gritty urban character, arts scene, and role in the city’s cultural and musical history.
  • C. South Dearborn Street
    South Dearborn Street is a major north–south thoroughfare in downtown Chicago’s Loop, known for its historic architecture and prominent commercial buildings.
  • D. Woodward Avenue
    Woodward Avenue is a major historic thoroughfare in the Detroit metropolitan area, known as the city's primary north–south artery and a key corridor for commerce, culture, and transportation.
  • E. Woodward Avenue (M-1)
    Woodward Avenue (M-1) is a major historic thoroughfare and state highway in southeastern Michigan that runs from downtown Detroit through several suburbs, serving as a key commercial and commuter route.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589e35808190aa609bb04b128dbe completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3b560a08190a485e9ec45e0f0f8 completed March 20, 2026, 11:09 p.m.
NEDg Description generation batch_69bdd467cd0c8190a92938a69211f558 completed March 20, 2026, 11:12 p.m.
NED2 Entity disambiguation (via description) batch_69bdd4c432dc81909911de3d2943e3d5 completed March 20, 2026, 11:14 p.m.
Created at: March 20, 2026, 1:09 p.m.