Triple

T9481448
Position Surface form Disambiguated ID Type / Status
Subject I-495 E228648 entity
Predicate easternTerminus P388 FINISHED
Object County Route 58 in Riverhead
County Route 58 in Riverhead is a major commercial bypass road in Riverhead, New York, carrying heavy local and regional traffic around the downtown area.
 E803051 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: County Route 58 in Riverhead | Statement: [I-495, easternTerminus, County Route 58 in Riverhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: County Route 58 in Riverhead
Context triple: [I-495, easternTerminus, County Route 58 in Riverhead]
  • A. County Route 508
    County Route 508 is a significant east–west county highway in northern New Jersey that connects several urban communities and provides access to major regional roadways.
  • B. County Route 518
    County Route 518 is an east–west county highway in central New Jersey that serves as a key connector through several communities, including Montgomery Township.
  • C. County Route 550
    County Route 550 is a county highway in Cape May County, New Jersey, that serves as a local connector route in and around the borough of Woodbine.
  • D. County Route 529
    County Route 529 is a significant north–south county highway in central New Jersey that serves as a key arterial road through communities such as Piscataway.
  • E. County Route 579
    County Route 579 is a north–south county highway in New Jersey that connects rural and suburban communities across several counties, serving as a key regional roadway.
  • 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: County Route 58 in Riverhead
Triple: [I-495, easternTerminus, County Route 58 in Riverhead]
Generated description
County Route 58 in Riverhead is a major commercial bypass road in Riverhead, New York, carrying heavy local and regional traffic around the downtown area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: County Route 58 in Riverhead
Target entity description: County Route 58 in Riverhead is a major commercial bypass road in Riverhead, New York, carrying heavy local and regional traffic around the downtown area.
  • A. County Route 508
    County Route 508 is a significant east–west county highway in northern New Jersey that connects several urban communities and provides access to major regional roadways.
  • B. County Route 518
    County Route 518 is an east–west county highway in central New Jersey that serves as a key connector through several communities, including Montgomery Township.
  • C. County Route 550
    County Route 550 is a county highway in Cape May County, New Jersey, that serves as a local connector route in and around the borough of Woodbine.
  • D. County Route 529
    County Route 529 is a significant north–south county highway in central New Jersey that serves as a key arterial road through communities such as Piscataway.
  • E. County Route 579
    County Route 579 is a north–south county highway in New Jersey that connects rural and suburban communities across several counties, serving as a key regional roadway.
  • 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_69ca84730a5081908de282651019bf2f completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd8018645c8190823d82a93635b345 completed April 1, 2026, 8:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12cfebb6c8190af3296c7bfd8b3e4 completed April 4, 2026, 3:23 p.m.
NEDg Description generation batch_69d12eba9968819085b9ec027c6e2814 completed April 4, 2026, 3:31 p.m.
NED2 Entity disambiguation (via description) batch_69d12f1ccad08190907b812a12efa65b completed April 4, 2026, 3:32 p.m.
Created at: March 30, 2026, 7:54 p.m.