Triple

T4259233
Position Surface form Disambiguated ID Type / Status
Subject David B. Steinman E96061 entity
Predicate notableWork P4 FINISHED
Object "The Bridge at Mackinac"
"The Bridge at Mackinac" is a landmark engineering work, best known as the Mackinac Bridge that spans the Straits of Mackinac in Michigan and stands as one of the world’s longest suspension bridges.
E427422 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: "The Bridge at Mackinac" | Statement: [David B. Steinman, notableWork, "The Bridge at Mackinac"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: "The Bridge at Mackinac"
Context triple: [David B. Steinman, notableWork, "The Bridge at Mackinac"]
  • A. Meeting Across the River
    "Meeting Across the River" is a moody, jazz-tinged ballad by Bruce Springsteen that serves as a cinematic, character-driven prelude to "Jungleland" on the Born to Run album.
  • B. Blind River
    Blind River is a small town in Ontario, Canada, situated on the shores of Lake Huron and known for its forestry, mining history, and outdoor recreation.
  • C. Northern Crossing
    Northern Crossing is a challenging multi-day tramping route traversing the northern section of New Zealand’s Tararua Range.
  • D. In the Pines
    "In the Pines" is a traditional American folk song, also known as "Where Did You Sleep Last Night," that has been widely covered and adapted across blues, country, and rock music.
  • E. Cripple Cove
    Cripple Cove is a small inlet or cove located within Gloucester Harbor on the coast of Gloucester, Massachusetts.
  • 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: "The Bridge at Mackinac"
Triple: [David B. Steinman, notableWork, "The Bridge at Mackinac"]
Generated description
"The Bridge at Mackinac" is a landmark engineering work, best known as the Mackinac Bridge that spans the Straits of Mackinac in Michigan and stands as one of the world’s longest suspension bridges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: "The Bridge at Mackinac"
Target entity description: "The Bridge at Mackinac" is a landmark engineering work, best known as the Mackinac Bridge that spans the Straits of Mackinac in Michigan and stands as one of the world’s longest suspension bridges.
  • A. Meeting Across the River
    "Meeting Across the River" is a moody, jazz-tinged ballad by Bruce Springsteen that serves as a cinematic, character-driven prelude to "Jungleland" on the Born to Run album.
  • B. Blind River
    Blind River is a small town in Ontario, Canada, situated on the shores of Lake Huron and known for its forestry, mining history, and outdoor recreation.
  • C. Northern Crossing
    Northern Crossing is a challenging multi-day tramping route traversing the northern section of New Zealand’s Tararua Range.
  • D. In the Pines
    "In the Pines" is a traditional American folk song, also known as "Where Did You Sleep Last Night," that has been widely covered and adapted across blues, country, and rock music.
  • E. Cripple Cove
    Cripple Cove is a small inlet or cove located within Gloucester Harbor on the coast of Gloucester, Massachusetts.
  • 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_69b3454095ac81909c2494f7ff294af1 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34f7fe7348190baed8d214268b756 completed March 12, 2026, 11:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b78825508190b2b6ca46c8e1b27c completed March 14, 2026, 7:31 p.m.
NEDg Description generation batch_69b5b84b58a081909618d0c108317f92 completed March 14, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69b5b8be90c88190a4852c625e326f6b completed March 14, 2026, 7:36 p.m.
Created at: March 12, 2026, 11:06 p.m.