Triple

T20261925
Position Surface form Disambiguated ID Type / Status
Subject Heinrich Ehrhardt E498860 entity
Predicate founded P104 FINISHED
Object Thüringische Zellwolle AG
Thüringische Zellwolle AG was a German industrial company specializing in the production of cellulose-based fibers and related chemical products.
E1420587 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: Thüringische Zellwolle AG | Statement: [Heinrich Ehrhardt, founded, Thüringische Zellwolle AG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thüringische Zellwolle AG
Context triple: [Heinrich Ehrhardt, founded, Thüringische Zellwolle AG]
  • A. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • B. Rieter-Biedermann
    Rieter-Biedermann was a 19th-century music publishing house known for issuing significant works by major composers, including Johannes Brahms.
  • C. Stettiner Vulcan AG
    Stettiner Vulcan AG was a prominent German shipbuilding company based in Stettin (now Szczecin, Poland), known for constructing major naval and commercial vessels in the late 19th and early 20th centuries.
  • D. Stengel GmbH
    Stengel GmbH is a German engineering company founded by renowned roller coaster designer Werner Stengel, specializing in the design and development of amusement rides and roller coasters.
  • E. Mühlenbau und Industrie Aktiengesellschaft
    Mühlenbau und Industrie Aktiengesellschaft (MIAG) was a German engineering and manufacturing company best known for producing milling machinery and industrial equipment.
  • 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: Thüringische Zellwolle AG
Triple: [Heinrich Ehrhardt, founded, Thüringische Zellwolle AG]
Generated description
Thüringische Zellwolle AG was a German industrial company specializing in the production of cellulose-based fibers and related chemical products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thüringische Zellwolle AG
Target entity description: Thüringische Zellwolle AG was a German industrial company specializing in the production of cellulose-based fibers and related chemical products.
  • A. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • B. Rieter-Biedermann
    Rieter-Biedermann was a 19th-century music publishing house known for issuing significant works by major composers, including Johannes Brahms.
  • C. Stettiner Vulcan AG
    Stettiner Vulcan AG was a prominent German shipbuilding company based in Stettin (now Szczecin, Poland), known for constructing major naval and commercial vessels in the late 19th and early 20th centuries.
  • D. Stengel GmbH
    Stengel GmbH is a German engineering company founded by renowned roller coaster designer Werner Stengel, specializing in the design and development of amusement rides and roller coasters.
  • E. Mühlenbau und Industrie Aktiengesellschaft
    Mühlenbau und Industrie Aktiengesellschaft (MIAG) was a German engineering and manufacturing company best known for producing milling machinery and industrial equipment.
  • 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_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e674cba2748190a886ecd8316dc518 completed April 20, 2026, 6:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0855311d4c8190bab2119e20359ae9 completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855c6bab08190831cc78647de84fc completed May 16, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0856e66c808190b5ef994f1cbc5f3e completed May 16, 2026, 11:37 a.m.
Created at: April 11, 2026, 11:41 p.m.