Triple

T1985694

Position	Surface form	Disambiguated ID	Type / Status
Subject	Faculty of Science and Technology, University of Tartu	`E43133`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Institute of Chemistry, University of Tartu The Institute of Chemistry at the University of Tartu is a major academic and research unit specializing in chemical sciences, offering education and conducting research across areas such as organic, inorganic, physical, and analytical chemistry.	`E226487`	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: Institute of Chemistry, University of Tartu | Statement: [Faculty of Science and Technology, University of Tartu, hasPart, Institute of Chemistry, University of Tartu]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Institute of Chemistry, University of Tartu
Context triple: [Faculty of Science and Technology, University of Tartu, hasPart, Institute of Chemistry, University of Tartu]

A. University of Tartu
The University of Tartu is a leading research-intensive university in Estonia, renowned for its strong programs in the humanities, natural and social sciences, and its historic role in Baltic and Nordic higher education.
B. Institute of Molecular and Cell Biology, University of Tartu
The Institute of Molecular and Cell Biology at the University of Tartu is a research and teaching center focused on molecular biology, genetics, and cell biology within the university’s Faculty of Science and Technology.
C. Estonian University of Life Sciences
The Estonian University of Life Sciences is a public university specializing in agriculture, forestry, environmental science, and rural development.
D. Tallinn University
Tallinn University is a public research university in Estonia’s capital, known for its focus on the humanities, social sciences, and educational sciences.
E. Institute of Ecology and Earth Sciences, University of Tartu
The Institute of Ecology and Earth Sciences at the University of Tartu is a research and teaching unit specializing in ecology, environmental science, geology, and related Earth system studies.
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: Institute of Chemistry, University of Tartu
Triple: [Faculty of Science and Technology, University of Tartu, hasPart, Institute of Chemistry, University of Tartu]

Generated description

The Institute of Chemistry at the University of Tartu is a major academic and research unit specializing in chemical sciences, offering education and conducting research across areas such as organic, inorganic, physical, and analytical chemistry.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Institute of Chemistry, University of Tartu
Target entity description: The Institute of Chemistry at the University of Tartu is a major academic and research unit specializing in chemical sciences, offering education and conducting research across areas such as organic, inorganic, physical, and analytical chemistry.

A. University of Tartu
The University of Tartu is a leading research-intensive university in Estonia, renowned for its strong programs in the humanities, natural and social sciences, and its historic role in Baltic and Nordic higher education.
B. Institute of Molecular and Cell Biology, University of Tartu
The Institute of Molecular and Cell Biology at the University of Tartu is a research and teaching center focused on molecular biology, genetics, and cell biology within the university’s Faculty of Science and Technology.
C. Estonian University of Life Sciences
The Estonian University of Life Sciences is a public university specializing in agriculture, forestry, environmental science, and rural development.
D. Tallinn University
Tallinn University is a public research university in Estonia’s capital, known for its focus on the humanities, social sciences, and educational sciences.
E. Institute of Ecology and Earth Sciences, University of Tartu
The Institute of Ecology and Earth Sciences at the University of Tartu is a research and teaching unit specializing in ecology, environmental science, geology, and related Earth system studies.
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_69a88713ddc88190a969715658ebe7a8`	completed	March 4, 2026, 7:25 p.m.
NER	Named-entity recognition	`batch_69abb8232d788190938f261fd4b2f2fd`	completed	March 7, 2026, 5:31 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae0ad53ccc8190b0e0f44cfddfe9a4`	completed	March 8, 2026, 11:48 p.m.
NEDg	Description generation	`batch_69ae0b49abfc81908876ea54c7b7dcc2`	completed	March 8, 2026, 11:50 p.m.
NED2	Entity disambiguation (via description)	`batch_69ae0d1bb5c881908c27bdd359e78773`	completed	March 8, 2026, 11:58 p.m.

Created at: March 4, 2026, 7:37 p.m.