Triple

T8797344
Position Surface form Disambiguated ID Type / Status
Subject Oberursel (Taunus) E209321 entity
Predicate river P165 FINISHED
Object Urselbach
Urselbach is a small river in the Taunus region of Hesse, Germany, that flows through the town of Oberursel and its surroundings.
 E772313 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: Urselbach | Statement: [Oberursel (Taunus), river, Urselbach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Urselbach
Context triple: [Oberursel (Taunus), river, Urselbach]
  • A. Kreppbach
    Kreppbach is a small mountain stream in Bavaria, Germany, that serves as the natural outflow of the alpine lake Eibsee near the Zugspitze.
  • B. Günterstalbach
    Günterstalbach is a small stream in the Black Forest region of Germany that flows through the district of Günterstal before joining the river Breg.
  • C. Ringelbach
    Ringelbach is a village and district of the town of Oberkirch in the Ortenaukreis region of Baden-Württemberg, Germany.
  • D. Lorbach
    Lorbach is a small village that forms one of the districts of the town of Mechernich in North Rhine-Westphalia, Germany.
  • E. Schwarzenbach
    Schwarzenbach is a small river in Switzerland that serves as a tributary of the Murg.
  • 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: Urselbach
Triple: [Oberursel (Taunus), river, Urselbach]
Generated description
Urselbach is a small river in the Taunus region of Hesse, Germany, that flows through the town of Oberursel and its surroundings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Urselbach
Target entity description: Urselbach is a small river in the Taunus region of Hesse, Germany, that flows through the town of Oberursel and its surroundings.
  • A. Kreppbach
    Kreppbach is a small mountain stream in Bavaria, Germany, that serves as the natural outflow of the alpine lake Eibsee near the Zugspitze.
  • B. Günterstalbach
    Günterstalbach is a small stream in the Black Forest region of Germany that flows through the district of Günterstal before joining the river Breg.
  • C. Ringelbach
    Ringelbach is a village and district of the town of Oberkirch in the Ortenaukreis region of Baden-Württemberg, Germany.
  • D. Lorbach
    Lorbach is a small village that forms one of the districts of the town of Mechernich in North Rhine-Westphalia, Germany.
  • E. Schwarzenbach
    Schwarzenbach is a small river in Switzerland that serves as a tributary of the Murg.
  • 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_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fa370d08190885ef65e3a3e56d3 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb7b08488190ba276e7b665e3ea4 completed April 3, 2026, 3:23 p.m.
NEDg Description generation batch_69cfdbf926648190ae759a85c21969aa completed April 3, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69cfdc49c15081909984a3819fd1cc19 completed April 3, 2026, 3:27 p.m.
Created at: March 30, 2026, 6:44 p.m.