Triple

T16222952
Position Surface form Disambiguated ID Type / Status
Subject Eulachstadt E393774 entity
Predicate namedAfter P63 FINISHED
Object Eulach River
The Eulach River is a small watercourse in the Swiss canton of Zurich that flows through and gives its name to the city of Winterthur, historically nicknamed "Eulachstadt."
 E1259520 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: Eulach River | Statement: [Eulachstadt, namedAfter, Eulach River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eulach River
Context triple: [Eulachstadt, namedAfter, Eulach River]
  • A. Ceira River
    The Ceira River is a river in central Portugal that flows through the Coimbra District before joining the Mondego River.
  • B. Oignin River
    The Oignin River is a smaller watercourse in eastern France that feeds into the Ain River within the Rhône-Alpes region.
  • C. Pennar River
    The Pennar River is a major river in southeastern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
  • D. Owenacurra River
    The Owenacurra River is a waterway in County Cork, Ireland, that flows through the town of Midleton before joining Cork Harbour.
  • E. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • 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: Eulach River
Triple: [Eulachstadt, namedAfter, Eulach River]
Generated description
The Eulach River is a small watercourse in the Swiss canton of Zurich that flows through and gives its name to the city of Winterthur, historically nicknamed "Eulachstadt."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eulach River
Target entity description: The Eulach River is a small watercourse in the Swiss canton of Zurich that flows through and gives its name to the city of Winterthur, historically nicknamed "Eulachstadt."
  • A. Ceira River
    The Ceira River is a river in central Portugal that flows through the Coimbra District before joining the Mondego River.
  • B. Oignin River
    The Oignin River is a smaller watercourse in eastern France that feeds into the Ain River within the Rhône-Alpes region.
  • C. Pennar River
    The Pennar River is a major river in southeastern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
  • D. Owenacurra River
    The Owenacurra River is a waterway in County Cork, Ireland, that flows through the town of Midleton before joining Cork Harbour.
  • E. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e23d23e63881908806920d878f2adb completed April 17, 2026, 2:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0170db6c6881908f5670c8282f4097 completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a017351db88819097bfbec41920a488 completed May 11, 2026, 6:12 a.m.
NED2 Entity disambiguation (via description) batch_6a0175f8c7d48190896f375385829a34 completed May 11, 2026, 6:23 a.m.
Created at: April 10, 2026, 5:03 a.m.