Triple

T6834601

Position	Surface form	Disambiguated ID	Type / Status
Subject	Istituto Nazionale di Fisica Nucleare	`E157417`	entity
Predicate	hasLaboratory	`P105`	FINISHED
Object	Laboratori Nazionali di Legnaro Laboratori Nazionali di Legnaro is a major Italian national research laboratory specializing in nuclear, subnuclear, and applied physics experiments and accelerator-based science.	`E629931`	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: Laboratori Nazionali di Legnaro | Statement: [Istituto Nazionale di Fisica Nucleare, hasLaboratory, Laboratori Nazionali di Legnaro]

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

Target entity: Laboratori Nazionali di Legnaro
Context triple: [Istituto Nazionale di Fisica Nucleare, hasLaboratory, Laboratori Nazionali di Legnaro]

A. Gran Sasso National Laboratory
Gran Sasso National Laboratory is a major underground physics research facility in Italy renowned for experiments in particle physics, astrophysics, and neutrino science.
B. Laboratori Nazionali di Frascati
Laboratori Nazionali di Frascati is a major Italian national research laboratory specializing in nuclear and particle physics, known for its accelerators and fundamental physics experiments.
C. Istituto Nazionale di Fisica Nucleare
The Istituto Nazionale di Fisica Nucleare (INFN) is Italy’s national research institute dedicated to the study of subatomic physics, including nuclear, particle, and astroparticle physics, often in collaboration with major international laboratories.
D. Elettra Sincrotrone Trieste
Elettra Sincrotrone Trieste is a major Italian research center operating synchrotron light and free-electron laser facilities for advanced studies in physics, materials science, biology, and related fields.
E. ELI-ALPS laser research center
ELI-ALPS laser research center is a major European research facility specializing in cutting-edge ultrafast and high-intensity laser science and applications.
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: Laboratori Nazionali di Legnaro
Triple: [Istituto Nazionale di Fisica Nucleare, hasLaboratory, Laboratori Nazionali di Legnaro]

Generated description

Laboratori Nazionali di Legnaro is a major Italian national research laboratory specializing in nuclear, subnuclear, and applied physics experiments and accelerator-based science.

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

Target entity: Laboratori Nazionali di Legnaro
Target entity description: Laboratori Nazionali di Legnaro is a major Italian national research laboratory specializing in nuclear, subnuclear, and applied physics experiments and accelerator-based science.

A. Gran Sasso National Laboratory
Gran Sasso National Laboratory is a major underground physics research facility in Italy renowned for experiments in particle physics, astrophysics, and neutrino science.
B. Laboratori Nazionali di Frascati
Laboratori Nazionali di Frascati is a major Italian national research laboratory specializing in nuclear and particle physics, known for its accelerators and fundamental physics experiments.
C. Istituto Nazionale di Fisica Nucleare
The Istituto Nazionale di Fisica Nucleare (INFN) is Italy’s national research institute dedicated to the study of subatomic physics, including nuclear, particle, and astroparticle physics, often in collaboration with major international laboratories.
D. Elettra Sincrotrone Trieste
Elettra Sincrotrone Trieste is a major Italian research center operating synchrotron light and free-electron laser facilities for advanced studies in physics, materials science, biology, and related fields.
E. ELI-ALPS laser research center
ELI-ALPS laser research center is a major European research facility specializing in cutting-edge ultrafast and high-intensity laser science and applications.
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_69c6882c53608190b99aebef079b23bd`	completed	March 27, 2026, 1:37 p.m.
NER	Named-entity recognition	`batch_69c6d67936288190829fedc3729aadd8`	completed	March 27, 2026, 7:11 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c75115c74c81909b02e4c49a98663c`	completed	March 28, 2026, 3:55 a.m.
NEDg	Description generation	`batch_69c7537223688190917d02f6dfb1c0f1`	completed	March 28, 2026, 4:05 a.m.
NED2	Entity disambiguation (via description)	`batch_69c753d3721c8190b68e0d84cc82adac`	completed	March 28, 2026, 4:06 a.m.

Created at: March 27, 2026, 2:18 p.m.