Triple

T574098
Position Surface form Disambiguated ID Type / Status
Subject Illinois E13723 entity
Predicate hasMajorMetropolitanArea P5155 FINISHED
Object Rockford metropolitan area
The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
 E75514 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: Rockford metropolitan area | Statement: [Illinois, hasMajorMetropolitanArea, Rockford metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rockford metropolitan area
Context triple: [Illinois, hasMajorMetropolitanArea, Rockford metropolitan area]
  • A. Naperville, Illinois
    Naperville, Illinois is a large suburban city in the Chicago metropolitan area known for its high quality of life, strong schools, and vibrant downtown along the Riverwalk.
  • B. Chicago metropolitan area
    The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
  • C. Decatur, Illinois
    Decatur, Illinois is a mid-sized industrial and agricultural city in central Illinois known historically for manufacturing, agribusiness, and its location along Lake Decatur.
  • D. Dayton–Springfield metropolitan area
    The Dayton–Springfield metropolitan area is a combined urban and economic region in western Ohio centered on the cities of Dayton and Springfield and their surrounding communities.
  • E. Springfield
    Springfield is a populous suburban community in Northern Virginia known for its major transportation junctions, shopping centers, and proximity to Washington, D.C.
  • 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: Rockford metropolitan area
Triple: [Illinois, hasMajorMetropolitanArea, Rockford metropolitan area]
Generated description
The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rockford metropolitan area
Target entity description: The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
  • A. Naperville, Illinois
    Naperville, Illinois is a large suburban city in the Chicago metropolitan area known for its high quality of life, strong schools, and vibrant downtown along the Riverwalk.
  • B. Chicago metropolitan area
    The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
  • C. Decatur, Illinois
    Decatur, Illinois is a mid-sized industrial and agricultural city in central Illinois known historically for manufacturing, agribusiness, and its location along Lake Decatur.
  • D. Dayton–Springfield metropolitan area
    The Dayton–Springfield metropolitan area is a combined urban and economic region in western Ohio centered on the cities of Dayton and Springfield and their surrounding communities.
  • E. Springfield
    Springfield is a populous suburban community in Northern Virginia known for its major transportation junctions, shopping centers, and proximity to Washington, D.C.
  • 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49d28af148190acad3cfb809ff2f2 completed March 1, 2026, 8:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69a523853a648190bdf48e8148fa642b completed March 2, 2026, 5:43 a.m.
NEDg Description generation batch_69a5240e2fa8819099d13bf88b1eeddc completed March 2, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69a5246681e081909d4991614a5ff6d7 completed March 2, 2026, 5:47 a.m.
Created at: March 1, 2026, 7:33 p.m.