Triple

T18380980
Position Surface form Disambiguated ID Type / Status
Subject Charles Drain E446442 entity
Predicate hasEponymousCity P120896 FINISHED
Object Drain, Oregon E97490 NE FINISHED

How this triple was built (3 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: Drain, Oregon | Statement: [Charles Drain, hasEponymousCity, Drain, Oregon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Drain, Oregon
Context triple: [Charles Drain, hasEponymousCity, Drain, Oregon]
  • A. Drain, Oregon chosen
    Drain, Oregon is a small historic city in southwestern Oregon known for its roots in the timber industry and its location along key regional transportation routes.
  • B. Vale, Oregon
    Vale, Oregon is a small city in Malheur County that serves as a regional hub in Eastern Oregon, historically known as a stop along the Oregon Trail.
  • C. Willamina, Oregon
    Willamina, Oregon is a small city in northwestern Oregon known historically for its timber industry and location along the South Yamhill River.
  • D. Hood River, Oregon
    Hood River, Oregon is a small city in the Columbia River Gorge known for its outdoor recreation, especially windsurfing and kiteboarding, and its vibrant craft beer and fruit-growing industries.
  • E. Clatskanie, Oregon
    Clatskanie, Oregon is a small city in northwestern Oregon known for its logging history, rural character, and location along the Clatskanie River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasEponymousCity
Context triple: [Charles Drain, hasEponymousCity, Drain, Oregon]
  • A. hasFamousCity
    Indicates that an entity possesses or is associated with a city that is widely recognized or renowned.
  • B. isCityOf
    Indicates that one entity is a city that belongs to, is located within, or is administratively part of another entity (such as a country, state, or region).
  • C. homeCityIsSeatOf
    Indicates that the person’s home city serves as the administrative or governmental seat (e.g., capital) of a larger region such as a state, province, or country.
  • D. isNamesakeHomeOf
    Indicates that a place serves as the home or primary location associated with the person, entity, or concept for which it is named.
  • E. hasEponymousAdministrativeDivision chosen
    Indicates that an entity gives its name to an administrative division (such as a city, region, or district) that is named after it.
  • F. None of above.

Provenance (4 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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5179aa328819097f5ed8193cfa401 completed April 19, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03d780a3bc8190a2ae02e8190dfb68 completed May 13, 2026, 1:44 a.m.
PD Predicate disambiguation batch_69e44ff1f92c8190afbb8e85d12bf2a9 completed April 19, 2026, 3:45 a.m.
Created at: April 10, 2026, 10:45 a.m.