Triple

T4718765
Position Surface form Disambiguated ID Type / Status
Subject Hampton Roads Bridge–Tunnel E104711 entity
Predicate regionServed P82 FINISHED
Object Hampton Roads metropolitan area E154146 NE FINISHED

How this triple was built (2 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: Hampton Roads metropolitan area | Statement: [Hampton Roads Bridge–Tunnel, regionServed, Hampton Roads metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hampton Roads metropolitan area
Context triple: [Hampton Roads Bridge–Tunnel, regionServed, Hampton Roads metropolitan area]
  • A. Virginia Beach–Norfolk–Newport News metropolitan area
    The Virginia Beach–Norfolk–Newport News metropolitan area is a major coastal urban region in southeastern Virginia and northeastern North Carolina centered on the Hampton Roads harbor, known for its large military presence, port facilities, and tourism.
  • B. Hampton Roads chosen
    Hampton Roads is a coastal metropolitan region in southeastern Virginia known for its large natural harbor, major military installations, and significant shipbuilding and maritime industries.
  • C. Jamestown metropolitan area
    The Jamestown metropolitan area is a U.S. Census-defined region in southwestern New York centered on the city of Jamestown and its surrounding communities.
  • D. Richmond metropolitan area
    The Richmond metropolitan area is a major urban and economic region in central Virginia centered on the city of Richmond and encompassing its surrounding suburbs and communities.
  • E. Newport News, Virginia
    Newport News, Virginia is an independent coastal city in southeastern Virginia known for its major shipbuilding industry and large U.S. Navy presence.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43ec4a348190bc41afae43375e71 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd642779a08190b01e588d515cf498 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be108bc0048190aeea8674f75105e5 completed March 21, 2026, 3:29 a.m.
Created at: March 20, 2026, 1:18 p.m.