Triple

T16813857
Position Surface form Disambiguated ID Type / Status
Subject Western Avenue Station E408687 entity
Predicate regionServed P82 FINISHED
Object Twin Cities metropolitan area E641168 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: Twin Cities metropolitan area | Statement: [Western Avenue Station, regionServed, Twin Cities metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Twin Cities metropolitan area
Context triple: [Western Avenue Station, regionServed, Twin Cities metropolitan area]
  • A. Twin Cities area
    The Twin Cities area is a regional community centered around Rock Falls and its neighboring city, often treated as a single economic and social hub.
  • B. Twin Cities
    Twin Cities is the common name for the closely linked Pakistani cities of Islamabad and Rawalpindi, which together form a major metropolitan hub.
  • C. Seven-county Twin Cities region chosen
    The Seven-county Twin Cities region is the core metropolitan area of Minneapolis–Saint Paul in Minnesota, encompassing the primary urban and suburban counties that form the state’s largest population and economic center.
  • D. Winona metropolitan area
    The Winona metropolitan area is a small regional urban center in southeastern Minnesota and western Wisconsin, anchored by the city of Winona along the Mississippi River.
  • E. Fargo–Moorhead metropolitan area
    The Fargo–Moorhead metropolitan area is a bi-state urban region centered on the neighboring cities of Fargo, North Dakota, and Moorhead, Minnesota, serving as a major economic, educational, and cultural hub for the Red River Valley.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e01fb8819081cf2c08f29448da completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b292a5888190812539b14eb77f34 completed May 10, 2026, 4:30 p.m.
Created at: April 10, 2026, 5:23 a.m.