Triple

T9363763
Position Surface form Disambiguated ID Type / Status
Subject Iowa River Landing E225346 entity
Predicate transportAccess P1288 FINISHED
Object 1st Avenue Coralville
1st Avenue Coralville is a major arterial roadway in Coralville, Iowa, serving as a primary access route to the Iowa River Landing district and surrounding commercial areas.
E795165 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: 1st Avenue Coralville | Statement: [Iowa River Landing, transportAccess, 1st Avenue Coralville]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1st Avenue Coralville
Context triple: [Iowa River Landing, transportAccess, 1st Avenue Coralville]
  • A. Cottage Grove Avenue
    Cottage Grove Avenue is a major north–south thoroughfare on Chicago’s South Side that runs through several neighborhoods and serves as an important local transit and commercial corridor.
  • B. Iowa Avenue
    Iowa Avenue is a notable street in Iowa City, Iowa, known for its cultural and literary significance.
  • C. Irving Street NE
    Irving Street NE is a local street in Washington, D.C.’s Northeast quadrant that connects residential neighborhoods to major thoroughfares such as North Capitol Street.
  • D. North Greeley Avenue
    North Greeley Avenue is a local street in Portland, Oregon, that serves as a connector route in the city’s northside transportation network.
  • E. NE 11th Avenue
    NE 11th Avenue is a street in Portland, Oregon, running through the Lloyd District and providing access to destinations such as Holladay Park and nearby commercial and transit hubs.
  • 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: 1st Avenue Coralville
Triple: [Iowa River Landing, transportAccess, 1st Avenue Coralville]
Generated description
1st Avenue Coralville is a major arterial roadway in Coralville, Iowa, serving as a primary access route to the Iowa River Landing district and surrounding commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1st Avenue Coralville
Target entity description: 1st Avenue Coralville is a major arterial roadway in Coralville, Iowa, serving as a primary access route to the Iowa River Landing district and surrounding commercial areas.
  • A. Cottage Grove Avenue
    Cottage Grove Avenue is a major north–south thoroughfare on Chicago’s South Side that runs through several neighborhoods and serves as an important local transit and commercial corridor.
  • B. Iowa Avenue
    Iowa Avenue is a notable street in Iowa City, Iowa, known for its cultural and literary significance.
  • C. Irving Street NE
    Irving Street NE is a local street in Washington, D.C.’s Northeast quadrant that connects residential neighborhoods to major thoroughfares such as North Capitol Street.
  • D. North Greeley Avenue
    North Greeley Avenue is a local street in Portland, Oregon, that serves as a connector route in the city’s northside transportation network.
  • E. NE 11th Avenue
    NE 11th Avenue is a street in Portland, Oregon, running through the Lloyd District and providing access to destinations such as Holladay Park and nearby commercial and transit hubs.
  • 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_69ca842bdd648190904131d58620d448 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd503ddf8c81908b090afa54ec5e6d completed April 1, 2026, 5:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0f3eaf2208190967a3a8e82a4070b completed April 4, 2026, 11:20 a.m.
NEDg Description generation batch_69d0f5127c688190b2b383cd0714a6c3 completed April 4, 2026, 11:25 a.m.
NED2 Entity disambiguation (via description) batch_69d0f61dc2b88190920d754f55caa4ec completed April 4, 2026, 11:29 a.m.
Created at: March 30, 2026, 7:42 p.m.