Triple

T1832838
Position Surface form Disambiguated ID Type / Status
Subject Elmhurst, Illinois E40997 entity
Predicate locatedOn P40 FINISHED
Object Salt Creek (Illinois)
Salt Creek is a tributary stream of the Des Plaines River in northeastern Illinois that flows through several suburbs of Chicago, including Elmhurst.
 E203944 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: Salt Creek (Illinois) | Statement: [Elmhurst, Illinois, locatedOn, Salt Creek (Illinois)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salt Creek (Illinois)
Context triple: [Elmhurst, Illinois, locatedOn, Salt Creek (Illinois)]
  • A. Old Mill Creek, Illinois
    Old Mill Creek, Illinois is a small village in northeastern Illinois known for its rural character and location within Lake County near the Wisconsin border.
  • B. Mill Creek (Illinois)
    Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
  • C. Buck Creek
    Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
  • D. Glenbrook Creek
    Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
  • E. Blackberry Creek (Illinois)
    Blackberry Creek is a small tributary stream in northern Illinois that feeds into the Fox River and drains portions of the surrounding rural and suburban landscape.
  • 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: Salt Creek (Illinois)
Triple: [Elmhurst, Illinois, locatedOn, Salt Creek (Illinois)]
Generated description
Salt Creek is a tributary stream of the Des Plaines River in northeastern Illinois that flows through several suburbs of Chicago, including Elmhurst.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Salt Creek (Illinois)
Target entity description: Salt Creek is a tributary stream of the Des Plaines River in northeastern Illinois that flows through several suburbs of Chicago, including Elmhurst.
  • A. Old Mill Creek, Illinois
    Old Mill Creek, Illinois is a small village in northeastern Illinois known for its rural character and location within Lake County near the Wisconsin border.
  • B. Mill Creek (Illinois)
    Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
  • C. Buck Creek
    Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
  • D. Glenbrook Creek
    Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
  • E. Blackberry Creek (Illinois)
    Blackberry Creek is a small tributary stream in northern Illinois that feeds into the Fox River and drains portions of the surrounding rural and suburban landscape.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb024287c8190b68aa070e556a381 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf6f212c8190b0d182f8486d9e47 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc080abb88190883c35943dc7cb10 completed March 8, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69adc13330888190a2b99c6fcbb97d49 completed March 8, 2026, 6:34 p.m.
Created at: March 4, 2026, 7:33 p.m.