Triple

T11901884
Position Surface form Disambiguated ID Type / Status
Subject Illinois Route 38 E283171 entity
Predicate abbreviation P43 FINISHED
Object IL 38
IL 38 is a state highway in northern Illinois that largely follows the historic route of the former U.S. Route 30 through the Chicago metropolitan area and surrounding regions.
 E953730 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: IL 38 | Statement: [Illinois Route 38, abbreviation, IL 38]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IL 38
Context triple: [Illinois Route 38, abbreviation, IL 38]
  • A. Lekiu-class frigate
    The Lekiu-class frigate is a class of modern guided-missile frigates built in the United Kingdom for Malaysia, serving as some of the Royal Malaysian Navy’s principal surface combatants.
  • B. Cetina-class landing ship
    The Cetina-class landing ship is a class of Croatian naval vessels designed for amphibious transport and coastal support operations.
  • C. Balao class
    The Balao class was a World War II–era class of U.S. Navy diesel-electric submarines known for their improved diving depth, range, and significant role in the Pacific submarine campaign.
  • D. Mirna-class patrol boat
    The Mirna-class patrol boat is a class of small coastal patrol vessels used by the Croatian Navy for maritime surveillance, border protection, and search-and-rescue operations in the Adriatic Sea.
  • E. INS Arighat
    INS Arighat is an Indian nuclear-powered ballistic missile submarine that forms part of India’s strategic nuclear deterrent force.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IL 38
Target entity description: IL 38 is a state highway in northern Illinois that largely follows the historic route of the former U.S. Route 30 through the Chicago metropolitan area and surrounding regions.
  • A. Lekiu-class frigate
    The Lekiu-class frigate is a class of modern guided-missile frigates built in the United Kingdom for Malaysia, serving as some of the Royal Malaysian Navy’s principal surface combatants.
  • B. Cetina-class landing ship
    The Cetina-class landing ship is a class of Croatian naval vessels designed for amphibious transport and coastal support operations.
  • C. Balao class
    The Balao class was a World War II–era class of U.S. Navy diesel-electric submarines known for their improved diving depth, range, and significant role in the Pacific submarine campaign.
  • D. Mirna-class patrol boat
    The Mirna-class patrol boat is a class of small coastal patrol vessels used by the Croatian Navy for maritime surveillance, border protection, and search-and-rescue operations in the Adriatic Sea.
  • E. INS Arighat
    INS Arighat is an Indian nuclear-powered ballistic missile submarine that forms part of India’s strategic nuclear deterrent force.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: IL 38
Triple: [Illinois Route 38, abbreviation, IL 38]
Generated description
IL 38 is a state highway in northern Illinois that largely follows the historic route of the former U.S. Route 30 through the Chicago metropolitan area and surrounding regions.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab2c07e88190ba13b0d21fd6cf33 elicitation completed
NER batch_69d8dd1792648190853f15fbf217eebd ner completed
NED1 batch_69f4183d29b081908cfbf4d91a365681 ned_source_triple completed
NED2 batch_69f4228a73708190a6d2db321e175921 ned_description completed
NEDg batch_69f41f1d2da0819082f00cf61a6530b6 nedg completed
Created at: April 8, 2026, 9:44 p.m.