Triple

T12813640
Position Surface form Disambiguated ID Type / Status
Subject Laacher See E306334 entity
Predicate hasOutflow P967 FINISHED
Object Laacher Bach
Laacher Bach is a small river in Rhineland-Palatinate, Germany, that drains the volcanic crater lake Laacher See and flows into the River Nette.
 E1005595 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: Laacher Bach | Statement: [Laacher See, hasOutflow, Laacher Bach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Laacher Bach
Context triple: [Laacher See, hasOutflow, Laacher Bach]
  • A. Laacher See
    Laacher See is a large volcanic crater lake in Germany’s Eifel region, known for its caldera formed by a major eruption and ongoing volcanic gas emissions.
  • B. Teufelssee
    Teufelssee is a small natural lake in Berlin known for its scenic setting, recreational swimming, and clothing-optional bathing area.
  • C. Brombachsee
    Brombachsee is a large artificial lake in Bavaria, Germany, popular for recreation, water sports, and tourism.
  • D. Gebesee
    Gebesee is a small town in the German state of Thuringia, situated near the confluence of the Unstrut and Gera rivers and known for its agricultural surroundings.
  • E. Geiseltalsee
    Geiseltalsee is a large artificial lake in Saxony-Anhalt, Germany, created by flooding a former lignite mining area and now used for recreation and nature conservation.
  • 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: Laacher Bach
Triple: [Laacher See, hasOutflow, Laacher Bach]
Generated description
Laacher Bach is a small river in Rhineland-Palatinate, Germany, that drains the volcanic crater lake Laacher See and flows into the River Nette.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Laacher Bach
Target entity description: Laacher Bach is a small river in Rhineland-Palatinate, Germany, that drains the volcanic crater lake Laacher See and flows into the River Nette.
  • A. Laacher See
    Laacher See is a large volcanic crater lake in Germany’s Eifel region, known for its caldera formed by a major eruption and ongoing volcanic gas emissions.
  • B. Teufelssee
    Teufelssee is a small natural lake in Berlin known for its scenic setting, recreational swimming, and clothing-optional bathing area.
  • C. Brombachsee
    Brombachsee is a large artificial lake in Bavaria, Germany, popular for recreation, water sports, and tourism.
  • D. Gebesee
    Gebesee is a small town in the German state of Thuringia, situated near the confluence of the Unstrut and Gera rivers and known for its agricultural surroundings.
  • E. Geiseltalsee
    Geiseltalsee is a large artificial lake in Saxony-Anhalt, Germany, created by flooding a former lignite mining area and now used for recreation and nature conservation.
  • 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_69d7bdf46c448190b1faa55aaacb6317 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e9adcf08190a12801adcc613477 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ecc83b88190a6f1ab0bb1ebaf76 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f6930b96d08190b06ed5ee77e72ad8 completed May 3, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69f6938150608190a61206cefa3eca1e completed May 3, 2026, 12:14 a.m.
Created at: April 9, 2026, 5:31 p.m.