Triple

T13997989
Position Surface form Disambiguated ID Type / Status
Subject Postville, Iowa E336749 entity
Predicate servedByHighway P385 FINISHED
Object Iowa Highway 51
Iowa Highway 51 is a state highway in northeastern Iowa that runs north–south, connecting several small communities and providing regional access to major routes.
 E1141311 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: Iowa Highway 51 | Statement: [Postville, Iowa, servedByHighway, Iowa Highway 51]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iowa Highway 51
Context triple: [Postville, Iowa, servedByHighway, Iowa Highway 51]
  • A. Iowa Highway 57
    Iowa Highway 57 is a state highway in Iowa that runs through northeastern parts of the state, connecting several communities including Denver and serving as a regional east–west route.
  • B. Iowa Highway 56
    Iowa Highway 56 is a state highway in northeastern Iowa that connects rural communities and small towns, including Elkader, to the broader state road network.
  • C. Iowa Highway 52
    Iowa Highway 52 is a state highway in northeastern Iowa that runs through communities such as Decorah, providing a key north–south route connecting local towns and regional highways.
  • D. Iowa Highway 58
    Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
  • E. Iowa Highway 17
    Iowa Highway 17 is a north–south state highway in Iowa that connects several small communities and rural areas in the central part of the state.
  • 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: Iowa Highway 51
Triple: [Postville, Iowa, servedByHighway, Iowa Highway 51]
Generated description
Iowa Highway 51 is a state highway in northeastern Iowa that runs north–south, connecting several small communities and providing regional access to major routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iowa Highway 51
Target entity description: Iowa Highway 51 is a state highway in northeastern Iowa that runs north–south, connecting several small communities and providing regional access to major routes.
  • A. Iowa Highway 57
    Iowa Highway 57 is a state highway in Iowa that runs through northeastern parts of the state, connecting several communities including Denver and serving as a regional east–west route.
  • B. Iowa Highway 56
    Iowa Highway 56 is a state highway in northeastern Iowa that connects rural communities and small towns, including Elkader, to the broader state road network.
  • C. Iowa Highway 52
    Iowa Highway 52 is a state highway in northeastern Iowa that runs through communities such as Decorah, providing a key north–south route connecting local towns and regional highways.
  • D. Iowa Highway 58
    Iowa Highway 58 is a state highway in Iowa that serves as a key north–south route through the Cedar Falls–Waterloo area, connecting local traffic to major regional roads.
  • E. Iowa Highway 17
    Iowa Highway 17 is a north–south state highway in Iowa that connects several small communities and rural areas in the central part of the state.
  • 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_69d81c645c5c8190b1fd16a285a1b78a completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2eb68ba88190bfaf10777d607bf3 completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec86c6c6c8190957e398e3dcdd840 completed May 9, 2026, 5:38 a.m.
NEDg Description generation batch_69fec964fc7c8190ae4217122602f320 completed May 9, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69feca1d6c0c8190ab049644153ef087 completed May 9, 2026, 5:46 a.m.
Created at: April 9, 2026, 10:19 p.m.