Triple

T1220057
Position Surface form Disambiguated ID Type / Status
Subject Lake County, Indiana E26198 entity
Predicate contains P35 FINISHED
Object Schererville, Indiana
Schererville, Indiana is a suburban town in northwest Indiana known for its proximity to Chicago and its role as a regional commercial and residential hub.
 E60512 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: Schererville, Indiana | Statement: [Lake County, Indiana, contains, Schererville, Indiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schererville, Indiana
Context triple: [Lake County, Indiana, contains, Schererville, Indiana]
  • A. Rensselaer, Indiana
    Rensselaer, Indiana is a small city in Jasper County known as the county seat and the final resting place of prominent U.S. Congressman Charles A. Halleck.
  • B. Culver, Indiana
    Culver, Indiana is a small town in northern Indiana best known as the home of the prestigious Culver Military Academy on the shores of Lake Maxinkuckee.
  • C. Mishawaka, Indiana
    Mishawaka, Indiana is a city in northern Indiana near South Bend, known for its manufacturing history and as the longtime base of vehicle maker AM General.
  • D. Roanoke, Indiana
    Roanoke, Indiana is a small town in Huntington County known for its proximity to Fort Wayne and its mix of rural charm and light industrial and commercial development.
  • E. Merrillville, Indiana
    Merrillville, Indiana is a suburban town in Lake County within the Chicago metropolitan area, known as a regional retail and commercial hub in northwest Indiana.
  • 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: Schererville, Indiana
Triple: [Lake County, Indiana, contains, Schererville, Indiana]
Generated description
Schererville, Indiana is a suburban town in northwest Indiana known for its proximity to Chicago and its role as a regional commercial and residential hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Schererville, Indiana
Target entity description: Schererville, Indiana is a suburban town in northwest Indiana known for its proximity to Chicago and its role as a regional commercial and residential hub.
  • A. Rensselaer, Indiana
    Rensselaer, Indiana is a small city in Jasper County known as the county seat and the final resting place of prominent U.S. Congressman Charles A. Halleck.
  • B. Culver, Indiana
    Culver, Indiana is a small town in northern Indiana best known as the home of the prestigious Culver Military Academy on the shores of Lake Maxinkuckee.
  • C. Mishawaka, Indiana
    Mishawaka, Indiana is a city in northern Indiana near South Bend, known for its manufacturing history and as the longtime base of vehicle maker AM General.
  • D. Roanoke, Indiana
    Roanoke, Indiana is a small town in Huntington County known for its proximity to Fort Wayne and its mix of rural charm and light industrial and commercial development.
  • E. Merrillville, Indiana chosen
    Merrillville, Indiana is a suburban town in Lake County within the Chicago metropolitan area, known as a regional retail and commercial hub in northwest Indiana.
  • F. None of above.

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_69a49484688c8190a1bf285eb396a8b6 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4be1ead088190bf44dc6ab1edf18b completed March 1, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad293648d08190a1c15fe677aa7b8c completed March 8, 2026, 7:45 a.m.
NEDg Description generation batch_69ad298e76048190bb5cb665d44beb24 completed March 8, 2026, 7:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a3f6ef081909180bba2abf15bed completed March 8, 2026, 7:50 a.m.
Created at: March 1, 2026, 7:46 p.m.