Triple

T225724
Position Surface form Disambiguated ID Type / Status
Subject ETH Zurich E4310 entity
Predicate campus P269 FINISHED
Object 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.
E28798 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: Zentrum campus | Statement: [ETH Zurich, campus, Zentrum campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zentrum campus
Context triple: [ETH Zurich, campus, Zentrum campus]
  • A. Irchel campus
    Irchel campus is a major University of Zurich site known for its science faculties, research facilities, and expansive park-like grounds in the city of Zurich.
  • B. West Campus
    West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
  • C. Downtown Campus
    Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
  • D. Birley Campus
    Birley Campus is a major Manchester Metropolitan University site in Manchester, England, known for its focus on education, health, and community engagement.
  • E. Alexandria Campus
    Alexandria Campus is one of the main instructional locations of Northern Virginia Community College, serving students in the Alexandria, Virginia area with a range of academic and workforce programs.
  • 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: Zentrum campus
Triple: [ETH Zurich, campus, Zentrum campus]
Generated description
Zentrum campus is ETH Zurich’s historic central campus in downtown Zurich, housing many of its core academic buildings, laboratories, and administrative offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Zentrum campus
Target entity description: Zentrum campus is ETH Zurich’s historic central campus in downtown Zurich, housing many of its core academic buildings, laboratories, and administrative offices.
  • A. Irchel campus
    Irchel campus is a major University of Zurich site known for its science faculties, research facilities, and expansive park-like grounds in the city of Zurich.
  • B. West Campus
    West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
  • C. Downtown Campus
    Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
  • D. Birley Campus
    Birley Campus is a major Manchester Metropolitan University site in Manchester, England, known for its focus on education, health, and community engagement.
  • E. Alexandria Campus
    Alexandria Campus is one of the main instructional locations of Northern Virginia Community College, serving students in the Alexandria, Virginia area with a range of academic and workforce programs.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8d97d08190ad7c1c3e9322f34c completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3587c52c08190b7e228c9ef9dbca4 completed Feb. 28, 2026, 9:05 p.m.
NEDg Description generation batch_69a359096cac8190a9987591f62b3c00 completed Feb. 28, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69a3594da03481909e5f7021708409dd completed Feb. 28, 2026, 9:08 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.