Triple

T9758253
Position Surface form Disambiguated ID Type / Status
Subject Fraunhofer Institute for Machine Tools and Forming Technology IWU E236605 entity
Predicate abbreviation P43 FINISHED
Object Fraunhofer IWU
Fraunhofer IWU is a German research institute specializing in production engineering, particularly machine tools, forming technology, and resource-efficient manufacturing.
 E866716 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: Fraunhofer IWU | Statement: [Fraunhofer Institute for Machine Tools and Forming Technology IWU, abbreviation, Fraunhofer IWU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fraunhofer IWU
Context triple: [Fraunhofer Institute for Machine Tools and Forming Technology IWU, abbreviation, Fraunhofer IWU]
  • A. Fraunhofer IMWS
    Fraunhofer IMWS is a German applied research institute specializing in the microstructure analysis and development of advanced materials and systems for industrial and technological applications.
  • B. Fraunhofer IVV
    Fraunhofer IVV is a German research institute specializing in process engineering and packaging technologies, focusing on food, product safety, and sustainable packaging solutions.
  • C. Fraunhofer SIT
    Fraunhofer SIT is a German research institute specializing in applied cybersecurity and secure information technology solutions.
  • D. Fraunhofer IKTS
    Fraunhofer IKTS is a German research institute specializing in advanced ceramic materials and systems for industrial and technological applications.
  • E. Fraunhofer IEE
    Fraunhofer IEE is a German research institute within the Fraunhofer Society that focuses on energy economics and the development and integration of sustainable energy systems and technologies.
  • 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: Fraunhofer IWU
Triple: [Fraunhofer Institute for Machine Tools and Forming Technology IWU, abbreviation, Fraunhofer IWU]
Generated description
Fraunhofer IWU is a German research institute specializing in production engineering, particularly machine tools, forming technology, and resource-efficient manufacturing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fraunhofer IWU
Target entity description: Fraunhofer IWU is a German research institute specializing in production engineering, particularly machine tools, forming technology, and resource-efficient manufacturing.
  • A. Fraunhofer IMWS
    Fraunhofer IMWS is a German applied research institute specializing in the microstructure analysis and development of advanced materials and systems for industrial and technological applications.
  • B. Fraunhofer IVV
    Fraunhofer IVV is a German research institute specializing in process engineering and packaging technologies, focusing on food, product safety, and sustainable packaging solutions.
  • C. Fraunhofer SIT
    Fraunhofer SIT is a German research institute specializing in applied cybersecurity and secure information technology solutions.
  • D. Fraunhofer IKTS
    Fraunhofer IKTS is a German research institute specializing in advanced ceramic materials and systems for industrial and technological applications.
  • E. Fraunhofer IEE
    Fraunhofer IEE is a German research institute within the Fraunhofer Society that focuses on energy economics and the development and integration of sustainable energy systems and technologies.
  • 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_69ca84d64f6c8190a4ed4e9f5936eda5 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda047d0408190b91f7195513da6e8 completed April 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dbc697388190b384c7ed9e6a65dc completed April 10, 2026, 11:15 a.m.
NEDg Description generation batch_69d8e8c683608190aa4333ed38e79f53 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d901c7684c8190837ed9ef0c2428af completed April 10, 2026, 1:57 p.m.
Created at: March 30, 2026, 8:24 p.m.