Triple

T4912639
Position Surface form Disambiguated ID Type / Status
Subject Cidade Universitária de Lisboa E110268 entity
Predicate contains P35 FINISHED
Object Instituto Superior Técnico (Alameda campus is nearby but main university system)
Instituto Superior Técnico is Portugal’s leading engineering and technology school, renowned for its rigorous academic programs and research within the University of Lisbon system.
E479146 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: Instituto Superior Técnico (Alameda campus is nearby but main university system) | Statement: [Cidade Universitária de Lisboa, contains, Instituto Superior Técnico (Alameda campus is nearby but main university system)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Instituto Superior Técnico (Alameda campus is nearby but main university system)
Context triple: [Cidade Universitária de Lisboa, contains, Instituto Superior Técnico (Alameda campus is nearby but main university system)]
  • A. University of La Laguna (nearby, main university of area)
    The University of La Laguna is a major public university in the Canary Islands, recognized as the principal higher education and research institution serving the island of Tenerife and its surrounding area.
  • B. Portogruaro campus
    Portogruaro campus is a satellite campus of the University of Trieste located in the town of Portogruaro, Italy, hosting various academic and research activities.
  • C. Monte Alegre campus
    Monte Alegre campus is the main urban campus of the Pontifical Catholic University of São Paulo, housing its central academic, administrative, and cultural facilities.
  • D. Casa Central campus
    Casa Central campus is the historic main campus of the Pontifical Catholic University of Chile, located in central Santiago and housing key academic and administrative facilities.
  • E. University City campus
    University City campus is the main urban campus of the University of Pennsylvania in West Philadelphia, housing most of its academic, research, and student life facilities.
  • 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: Instituto Superior Técnico (Alameda campus is nearby but main university system)
Triple: [Cidade Universitária de Lisboa, contains, Instituto Superior Técnico (Alameda campus is nearby but main university system)]
Generated description
Instituto Superior Técnico is Portugal’s leading engineering and technology school, renowned for its rigorous academic programs and research within the University of Lisbon system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Instituto Superior Técnico (Alameda campus is nearby but main university system)
Target entity description: Instituto Superior Técnico is Portugal’s leading engineering and technology school, renowned for its rigorous academic programs and research within the University of Lisbon system.
  • A. University of La Laguna (nearby, main university of area)
    The University of La Laguna is a major public university in the Canary Islands, recognized as the principal higher education and research institution serving the island of Tenerife and its surrounding area.
  • B. Portogruaro campus
    Portogruaro campus is a satellite campus of the University of Trieste located in the town of Portogruaro, Italy, hosting various academic and research activities.
  • C. Monte Alegre campus
    Monte Alegre campus is the main urban campus of the Pontifical Catholic University of São Paulo, housing its central academic, administrative, and cultural facilities.
  • D. Casa Central campus
    Casa Central campus is the historic main campus of the Pontifical Catholic University of Chile, located in central Santiago and housing key academic and administrative facilities.
  • E. University City campus
    University City campus is the main urban campus of the University of Pennsylvania in West Philadelphia, housing most of its academic, research, and student life facilities.
  • 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_69bd44132b94819088522d92beaadc78 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e9dc41481908c0c398852e6819c completed March 20, 2026, 3:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fe7a0f48190b666202a97b32c7d completed March 21, 2026, 10:16 a.m.
NEDg Description generation batch_69be70b15c508190bcd723862b8e9633 completed March 21, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69be7139a288819087598a7da8c6ad42 completed March 21, 2026, 10:21 a.m.
Created at: March 20, 2026, 1:29 p.m.