Triple

T9531376
Position Surface form Disambiguated ID Type / Status
Subject Iowa City–Cedar Rapids Corridor E229903 entity
Predicate hasAbbreviation P43 FINISHED
Object ICR Corridor
ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
E805035 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: ICR Corridor | Statement: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ICR Corridor
Context triple: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
  • A. Alligator Alley
    Alligator Alley is the remote, wildlife-rich stretch of highway crossing the Florida Everglades and connecting the state's east and west coasts.
  • B. Woodward Corridor
    Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
  • C. Exposition Corridor
    The Exposition Corridor is a transit and development corridor in Los Angeles that follows the former Exposition railroad right-of-way, now largely used by the Metro E Line light rail.
  • D. Greenway
    Greenway is a suburb in the Canberra region of the Australian Capital Territory, known for its proximity to Lake Tuggeranong and local commercial and residential areas.
  • E. Saratoga Passage
    Saratoga Passage is a marine waterway in Puget Sound, Washington, separating Whidbey Island from Camano Island and connecting to larger channels of the sound.
  • 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: ICR Corridor
Triple: [Iowa City–Cedar Rapids Corridor, hasAbbreviation, ICR Corridor]
Generated description
ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ICR Corridor
Target entity description: ICR Corridor is a regional economic and transportation area in eastern Iowa centered around the cities of Iowa City and Cedar Rapids.
  • A. Alligator Alley
    Alligator Alley is the remote, wildlife-rich stretch of highway crossing the Florida Everglades and connecting the state's east and west coasts.
  • B. Woodward Corridor
    Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
  • C. Exposition Corridor
    The Exposition Corridor is a transit and development corridor in Los Angeles that follows the former Exposition railroad right-of-way, now largely used by the Metro E Line light rail.
  • D. Greenway
    Greenway is a suburb in the Canberra region of the Australian Capital Territory, known for its proximity to Lake Tuggeranong and local commercial and residential areas.
  • E. Saratoga Passage
    Saratoga Passage is a marine waterway in Puget Sound, Washington, separating Whidbey Island from Camano Island and connecting to larger channels of the sound.
  • 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_69ca8479934c81908006d0e6e970ae05 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98b408648190a04127c1d47fe7d2 completed April 1, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d14c38a3848190ab3561f70497c9eb completed April 4, 2026, 5:36 p.m.
NEDg Description generation batch_69d14d23573c8190aeebf2fdac20a332 completed April 4, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69d14da4514481908a530b5d77ad832a completed April 4, 2026, 5:43 p.m.
Created at: March 30, 2026, 8 p.m.