Triple

T1136643
Position Surface form Disambiguated ID Type / Status
Subject Chemnitz University of Technology E23154 entity
Predicate hasCampus P116 FINISHED
Object Reichenhainer Straße campus
Reichenhainer Straße campus is a main site of Chemnitz University of Technology in Chemnitz, Germany, housing numerous academic departments and university facilities.
 E130721 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: Reichenhainer Straße campus | Statement: [Chemnitz University of Technology, hasCampus, Reichenhainer Straße campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reichenhainer Straße campus
Context triple: [Chemnitz University of Technology, hasCampus, Reichenhainer Straße campus]
  • A. Rämistrasse campus
    Rämistrasse campus is the central urban campus of the University of Zurich that houses, among others, the Faculty of Law and several key university facilities near Zurich’s city center.
  • B. Campus Mitte
    Campus Mitte is the central urban campus of Humboldt University of Berlin, housing many of its core faculties and administrative buildings in the heart of the city.
  • C. Volker Campus
    Volker Campus is the main and historic campus of the University of Missouri–Kansas City, housing many of its core academic and administrative facilities.
  • D. Hönggerberg campus
    Hönggerberg campus is ETH Zurich’s modern science and technology campus on a hill above Zurich, hosting major research facilities, laboratories, and student housing.
  • E. Zentrum campus
    Zentrum campus is ETH Zurich’s historic central campus in downtown Zurich, housing many of its core academic buildings, laboratories, and administrative offices.
  • 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: Reichenhainer Straße campus
Triple: [Chemnitz University of Technology, hasCampus, Reichenhainer Straße campus]
Generated description
Reichenhainer Straße campus is a main site of Chemnitz University of Technology in Chemnitz, Germany, housing numerous academic departments and university facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reichenhainer Straße campus
Target entity description: Reichenhainer Straße campus is a main site of Chemnitz University of Technology in Chemnitz, Germany, housing numerous academic departments and university facilities.
  • A. Rämistrasse campus
    Rämistrasse campus is the central urban campus of the University of Zurich that houses, among others, the Faculty of Law and several key university facilities near Zurich’s city center.
  • B. Campus Mitte
    Campus Mitte is the central urban campus of Humboldt University of Berlin, housing many of its core faculties and administrative buildings in the heart of the city.
  • C. Volker Campus
    Volker Campus is the main and historic campus of the University of Missouri–Kansas City, housing many of its core academic and administrative facilities.
  • D. Hönggerberg campus
    Hönggerberg campus is ETH Zurich’s modern science and technology campus on a hill above Zurich, hosting major research facilities, laboratories, and student housing.
  • E. Zentrum campus
    Zentrum campus is ETH Zurich’s historic central campus in downtown Zurich, housing many of its core academic buildings, laboratories, and administrative offices.
  • 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_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc2450c481909b9264e170070326 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac59ae5f20819093f8acc3ba7a6638 completed March 7, 2026, 5 p.m.
NEDg Description generation batch_69ac5b5e2c688190a7d4998a3ed0f443 completed March 7, 2026, 5:07 p.m.
NED2 Entity disambiguation (via description) batch_69ac5bb6e78c8190a34ecbc246f72ff6 completed March 7, 2026, 5:09 p.m.
Created at: March 1, 2026, 7:44 p.m.