Triple

T1771698
Position Surface form Disambiguated ID Type / Status
Subject Highway 427 E38888 entity
Predicate connectsTo P845 FINISHED
Object Highway 409
Highway 409 is a short Ontario 400-series highway in the Greater Toronto Area that primarily serves as a connector between Highway 401 and Toronto Pearson International Airport.
E935435 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: Highway 409 | Statement: [Highway 427, connectsTo, Highway 409]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Highway 409
Context triple: [Highway 427, connectsTo, Highway 409]
  • A. Highway 410
    Highway 410 is a major controlled-access freeway in Ontario, Canada, that connects the city of Mississauga to Brampton and links to other key routes in the Greater Toronto Area.
  • B. National Highway 48
    National Highway 48 is a major Indian roadway that forms part of the primary north–south transport corridor, linking key cities such as Delhi, Jaipur, Ahmedabad, Mumbai, and Bengaluru.
  • C. Highway 90
    Highway 90 is a major north–south Israeli highway running the length of the country from the Lebanese border down through the Jordan Valley to Eilat.
  • D. Highway 108
    Highway 108 is a scenic mountain route in California that crosses the Sierra Nevada via Sonora Pass, one of the highest paved passes in the state.
  • E. Highway 89
    Highway 89 is a provincial highway in Ontario, Canada, that serves as a key east–west route connecting several communities in the south-central part of the province.
  • 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: Highway 409
Triple: [Highway 427, connectsTo, Highway 409]
Generated description
Highway 409 is a short Ontario 400-series highway in the Greater Toronto Area that primarily serves as a connector between Highway 401 and Toronto Pearson International Airport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Highway 409
Target entity description: Highway 409 is a short Ontario 400-series highway in the Greater Toronto Area that primarily serves as a connector between Highway 401 and Toronto Pearson International Airport.
  • A. Highway 410
    Highway 410 is a major controlled-access freeway in Ontario, Canada, that connects the city of Mississauga to Brampton and links to other key routes in the Greater Toronto Area.
  • B. National Highway 48
    National Highway 48 is a major Indian roadway that forms part of the primary north–south transport corridor, linking key cities such as Delhi, Jaipur, Ahmedabad, Mumbai, and Bengaluru.
  • C. Highway 90
    Highway 90 is a major north–south Israeli highway running the length of the country from the Lebanese border down through the Jordan Valley to Eilat.
  • D. Highway 108
    Highway 108 is a scenic mountain route in California that crosses the Sierra Nevada via Sonora Pass, one of the highest paved passes in the state.
  • E. Highway 89
    Highway 89 is a provincial highway in Ontario, Canada, that serves as a key east–west route connecting several communities in the south-central part of the province.
  • 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_69a8862e61708190af97b9838cc3f5de completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa648fe908819098fd27b74b17fabb completed March 6, 2026, 5:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69e712b2ff1081908ccf311e1133ab72 completed April 21, 2026, 6:01 a.m.
NEDg Description generation batch_69e720f4015c81909ba7973c3e781985 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e75a7a04c88190bb8f3dd3f3e435ef completed April 21, 2026, 11:07 a.m.
Created at: March 4, 2026, 7:31 p.m.