Triple

T82582
Position Surface form Disambiguated ID Type / Status
Subject DuPage County, Illinois E1658 entity
Predicate contains P35 FINISHED
Object I-290
I-290 is a major Interstate Highway in northeastern Illinois that serves as a key commuter route connecting Chicago with its western suburbs.
E49714 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: I-290 | Statement: [DuPage County, Illinois, contains, I-290]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-290
Context triple: [DuPage County, Illinois, contains, I-290]
  • A. Interstate 94
    Interstate 94 is a major east–west U.S. Interstate Highway running from Montana to Michigan, serving key Midwestern cities such as Minneapolis–Saint Paul, Milwaukee, and Chicago.
  • B. Interstate 285
    Interstate 285 is the beltway encircling Atlanta, Georgia, serving as a major bypass and connector for multiple interstate highways around the metropolitan area.
  • C. Interstate 480
    Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
  • D. Interstate 435
    Interstate 435 is a beltway highway that encircles the Kansas City metropolitan area, facilitating regional traffic flow and access to surrounding suburbs.
  • E. Interstate 55
    Interstate 55 is a major north–south U.S. highway running from Louisiana to Illinois, connecting cities such as New Orleans, Memphis, and Chicago.
  • 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: I-290
Triple: [DuPage County, Illinois, contains, I-290]
Generated description
I-290 is a major Interstate Highway in northeastern Illinois that serves as a key commuter route connecting Chicago with its western suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I-290
Target entity description: I-290 is a major Interstate Highway in northeastern Illinois that serves as a key commuter route connecting Chicago with its western suburbs.
  • A. Interstate 94
    Interstate 94 is a major east–west U.S. Interstate Highway running from Montana to Michigan, serving key Midwestern cities such as Minneapolis–Saint Paul, Milwaukee, and Chicago.
  • B. Interstate 285
    Interstate 285 is the beltway encircling Atlanta, Georgia, serving as a major bypass and connector for multiple interstate highways around the metropolitan area.
  • C. Interstate 480
    Interstate 480 is a short auxiliary Interstate Highway that serves as a key connector between downtown Omaha, Nebraska, and Council Bluffs, Iowa, linking Interstate 80 and Interstate 29.
  • D. Interstate 435
    Interstate 435 is a beltway highway that encircles the Kansas City metropolitan area, facilitating regional traffic flow and access to surrounding suburbs.
  • E. Interstate 55
    Interstate 55 is a major north–south U.S. highway running from Louisiana to Illinois, connecting cities such as New Orleans, Memphis, and Chicago.
  • 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f367b208190a69f5b76d6ae0496 completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a405ef40248190b81d461f3b6d4baa completed March 1, 2026, 9:25 a.m.
NEDg Description generation batch_69a406e41a18819085bb25ff4b1a0d3c completed March 1, 2026, 9:29 a.m.
NED2 Entity disambiguation (via description) batch_69a40740cc4c81909e4e3ff05f7e6c20 completed March 1, 2026, 9:30 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.