Triple

T5051828
Position Surface form Disambiguated ID Type / Status
Subject Tallinn University of Technology E113802 entity
Predicate campus P269 FINISHED
Object Mustamäe campus
Mustamäe campus is the main campus area of Tallinn University of Technology in Tallinn, Estonia, housing its primary academic, research, and administrative facilities.
 E491103 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: Mustamäe campus | Statement: [Tallinn University of Technology, campus, Mustamäe campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mustamäe campus
Context triple: [Tallinn University of Technology, campus, Mustamäe campus]
  • A. Kumpula Campus
    Kumpula Campus is the University of Helsinki’s main hub for natural sciences and mathematics, housing research institutes, laboratories, and related teaching facilities.
  • B. Meilahti Campus
    Meilahti Campus is the University of Helsinki’s central hub for medicine and health sciences, housing major clinical, research, and teaching facilities.
  • C. Viikki Campus
    Viikki Campus is a major University of Helsinki campus known for its focus on biosciences, agriculture, forestry, and environmental research and education.
  • D. University of Jyväskylä campus
    The University of Jyväskylä campus is a renowned Finnish university complex celebrated for its modernist architecture designed by Alvar Aalto.
  • E. Mies Campus
    Mies Campus is the main Illinois Institute of Technology campus in Chicago, renowned for its modernist architecture largely designed by Ludwig Mies van der Rohe.
  • 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: Mustamäe campus
Triple: [Tallinn University of Technology, campus, Mustamäe campus]
Generated description
Mustamäe campus is the main campus area of Tallinn University of Technology in Tallinn, Estonia, housing its primary academic, research, and administrative facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mustamäe campus
Target entity description: Mustamäe campus is the main campus area of Tallinn University of Technology in Tallinn, Estonia, housing its primary academic, research, and administrative facilities.
  • A. Kumpula Campus
    Kumpula Campus is the University of Helsinki’s main hub for natural sciences and mathematics, housing research institutes, laboratories, and related teaching facilities.
  • B. Meilahti Campus
    Meilahti Campus is the University of Helsinki’s central hub for medicine and health sciences, housing major clinical, research, and teaching facilities.
  • C. Viikki Campus
    Viikki Campus is a major University of Helsinki campus known for its focus on biosciences, agriculture, forestry, and environmental research and education.
  • D. University of Jyväskylä campus
    The University of Jyväskylä campus is a renowned Finnish university complex celebrated for its modernist architecture designed by Alvar Aalto.
  • E. Mies Campus
    Mies Campus is the main Illinois Institute of Technology campus in Chicago, renowned for its modernist architecture largely designed by Ludwig Mies van der Rohe.
  • 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_69bd443aa1f88190abb992d138f2cf42 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7426fc8081908a8227f73168c235 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea483b6cc8190b3b48598a291d708 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea5e902a88190a96a0dea88d3952e completed March 21, 2026, 2:06 p.m.
NED2 Entity disambiguation (via description) batch_69bea9961f8c8190b7ac93e199aa76d7 completed March 21, 2026, 2:22 p.m.
Created at: March 20, 2026, 1:37 p.m.