Triple

T10077338
Position Surface form Disambiguated ID Type / Status
Subject Grayslake, Illinois E213801 entity
Predicate hasParkDistrict P4748 FINISHED
Object Grayslake Community Park District
Grayslake Community Park District is the local governmental agency responsible for providing parks, recreational facilities, and community programs for residents of Grayslake, Illinois.
 E838430 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: Grayslake Community Park District | Statement: [Grayslake, Illinois, hasParkDistrict, Grayslake Community Park District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grayslake Community Park District
Context triple: [Grayslake, Illinois, hasParkDistrict, Grayslake Community Park District]
  • A. Glenview Park District
    Glenview Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Glenview, Illinois.
  • B. Itasca Park District
    Itasca Park District is a local government agency that provides parks, recreational facilities, and community programs for residents of Itasca, Illinois.
  • C. Hoffman Estates Park District
    Hoffman Estates Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Hoffman Estates, Illinois.
  • D. Fox Valley Park District
    Fox Valley Park District is a regional parks and recreation agency in Illinois that oversees and maintains public parks, trails, and recreational facilities along the Fox River and surrounding communities.
  • E. Chicago Ridge Park District
    Chicago Ridge Park District is the local government agency that manages parks, recreational facilities, and community programs for residents of Chicago Ridge, Illinois.
  • 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: Grayslake Community Park District
Triple: [Grayslake, Illinois, hasParkDistrict, Grayslake Community Park District]
Generated description
Grayslake Community Park District is the local governmental agency responsible for providing parks, recreational facilities, and community programs for residents of Grayslake, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grayslake Community Park District
Target entity description: Grayslake Community Park District is the local governmental agency responsible for providing parks, recreational facilities, and community programs for residents of Grayslake, Illinois.
  • A. Glenview Park District
    Glenview Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Glenview, Illinois.
  • B. Itasca Park District
    Itasca Park District is a local government agency that provides parks, recreational facilities, and community programs for residents of Itasca, Illinois.
  • C. Hoffman Estates Park District
    Hoffman Estates Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Hoffman Estates, Illinois.
  • D. Fox Valley Park District
    Fox Valley Park District is a regional parks and recreation agency in Illinois that oversees and maintains public parks, trails, and recreational facilities along the Fox River and surrounding communities.
  • E. Chicago Ridge Park District
    Chicago Ridge Park District is the local government agency that manages parks, recreational facilities, and community programs for residents of Chicago Ridge, Illinois.
  • 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_69ca839bf730819086900c323c9b8c95 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd02f47e08190bfeb641b202beecc completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29ad05bbc8190b103d66c9e786c86 completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29ba6bf6c8190a5eb9fd5f8b6fcb3 completed April 5, 2026, 5:28 p.m.
NED2 Entity disambiguation (via description) batch_69d29c7e1f0c8190890b1f4a245006a4 completed April 5, 2026, 5:31 p.m.
Created at: March 30, 2026, 8:59 p.m.