Triple

T10861768
Position Surface form Disambiguated ID Type / Status
Subject Iowa Highway 22 E256422 entity
Predicate easternTerminus P388 FINISHED
Object U.S. Highway 61 in Muscatine
U.S. Highway 61 in Muscatine is a major north–south federal highway corridor running through Muscatine, Iowa, serving as a key route for regional and long-distance traffic along the Mississippi River.
E891286 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: U.S. Highway 61 in Muscatine | Statement: [Iowa Highway 22, easternTerminus, U.S. Highway 61 in Muscatine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Highway 61 in Muscatine
Context triple: [Iowa Highway 22, easternTerminus, U.S. Highway 61 in Muscatine]
  • A. U.S. Highway 61 at Lansing, Iowa
    U.S. Highway 61 at Lansing, Iowa is a segment of the major north–south U.S. Route 61 where it passes through the Mississippi River town of Lansing in northeastern Iowa.
  • B. U.S. Highway 52 in Dubuque
    U.S. Highway 52 in Dubuque is a major federal highway corridor running through Dubuque, Iowa, connecting the city to regional and interstate routes along the Upper Mississippi River.
  • C. U.S. Route 59 in Iowa
    U.S. Route 59 in Iowa is a north–south U.S. Highway running through western Iowa, connecting small towns and rural areas between the Missouri and Minnesota state lines.
  • D. Iowa Highway 60
    Iowa Highway 60 is a major north–south state highway in northwestern Iowa that serves as an important regional route connecting communities such as Orange City to the Minnesota state line.
  • E. U.S. Route 24 and U.S. Route 61
    U.S. Route 24 and U.S. Route 61 are major United States highways whose intersection in northeastern Missouri serves as a key regional transportation junction.
  • 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: U.S. Highway 61 in Muscatine
Triple: [Iowa Highway 22, easternTerminus, U.S. Highway 61 in Muscatine]
Generated description
U.S. Highway 61 in Muscatine is a major north–south federal highway corridor running through Muscatine, Iowa, serving as a key route for regional and long-distance traffic along the Mississippi River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Highway 61 in Muscatine
Target entity description: U.S. Highway 61 in Muscatine is a major north–south federal highway corridor running through Muscatine, Iowa, serving as a key route for regional and long-distance traffic along the Mississippi River.
  • A. U.S. Highway 61 at Lansing, Iowa
    U.S. Highway 61 at Lansing, Iowa is a segment of the major north–south U.S. Route 61 where it passes through the Mississippi River town of Lansing in northeastern Iowa.
  • B. U.S. Highway 52 in Dubuque
    U.S. Highway 52 in Dubuque is a major federal highway corridor running through Dubuque, Iowa, connecting the city to regional and interstate routes along the Upper Mississippi River.
  • C. U.S. Route 59 in Iowa
    U.S. Route 59 in Iowa is a north–south U.S. Highway running through western Iowa, connecting small towns and rural areas between the Missouri and Minnesota state lines.
  • D. Iowa Highway 60
    Iowa Highway 60 is a major north–south state highway in northwestern Iowa that serves as an important regional route connecting communities such as Orange City to the Minnesota state line.
  • E. U.S. Route 24 and U.S. Route 61
    U.S. Route 24 and U.S. Route 61 are major United States highways whose intersection in northeastern Missouri serves as a key regional transportation junction.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7515186f08190a5cc388a7d936c4f completed April 9, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7d350748190821a4413c1eb7106 completed April 15, 2026, 8:40 p.m.
NEDg Description generation batch_69e0b498df2481908c964d53b1782774 completed April 16, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_69e11e21fc2c8190878a877ecd3b465e completed April 16, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:20 p.m.