Triple
T12489604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centro Nacional de Pesquisa em Energia e Materiais |
E298526
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Laboratório Nacional de Biorrenováveis
Laboratório Nacional de Biorrenováveis is a Brazilian research laboratory focused on developing advanced technologies and processes for converting biomass and renewable resources into sustainable fuels, chemicals, and materials.
|
E988066
|
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: Laboratório Nacional de Biorrenováveis | Statement: [Centro Nacional de Pesquisa em Energia e Materiais, operates, Laboratório Nacional de Biorrenováveis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laboratório Nacional de Biorrenováveis Context triple: [Centro Nacional de Pesquisa em Energia e Materiais, operates, Laboratório Nacional de Biorrenováveis]
-
A.
DOE Bioenergy Research Centers
The DOE Bioenergy Research Centers are U.S. Department of Energy-funded research consortia focused on developing advanced scientific and technological solutions for sustainable biofuels and bioproducts from renewable biomass.
-
B.
National Renewable Energy Laboratory
The National Renewable Energy Laboratory is a leading U.S. research facility focused on advancing renewable energy technologies and energy efficiency solutions.
-
C.
National Energy Technology Laboratory
The National Energy Technology Laboratory is a U.S. Department of Energy research facility focused on advancing fossil energy technologies, carbon management, and energy systems innovation.
-
D.
Ames National Laboratory
Ames National Laboratory is a U.S. Department of Energy research facility in Iowa known for its pioneering work in materials science, chemistry, and energy-related technologies.
-
E.
Beltsville Agricultural Research Center
The Beltsville Agricultural Research Center is a major U.S. federal research facility in Maryland that conducts wide-ranging agricultural and environmental science to support sustainable farming and food systems.
- 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: Laboratório Nacional de Biorrenováveis Triple: [Centro Nacional de Pesquisa em Energia e Materiais, operates, Laboratório Nacional de Biorrenováveis]
Generated description
Laboratório Nacional de Biorrenováveis is a Brazilian research laboratory focused on developing advanced technologies and processes for converting biomass and renewable resources into sustainable fuels, chemicals, and materials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Laboratório Nacional de Biorrenováveis Target entity description: Laboratório Nacional de Biorrenováveis is a Brazilian research laboratory focused on developing advanced technologies and processes for converting biomass and renewable resources into sustainable fuels, chemicals, and materials.
-
A.
DOE Bioenergy Research Centers
The DOE Bioenergy Research Centers are U.S. Department of Energy-funded research consortia focused on developing advanced scientific and technological solutions for sustainable biofuels and bioproducts from renewable biomass.
-
B.
National Renewable Energy Laboratory
The National Renewable Energy Laboratory is a leading U.S. research facility focused on advancing renewable energy technologies and energy efficiency solutions.
-
C.
National Energy Technology Laboratory
The National Energy Technology Laboratory is a U.S. Department of Energy research facility focused on advancing fossil energy technologies, carbon management, and energy systems innovation.
-
D.
Ames National Laboratory
Ames National Laboratory is a U.S. Department of Energy research facility in Iowa known for its pioneering work in materials science, chemistry, and energy-related technologies.
-
E.
Beltsville Agricultural Research Center
The Beltsville Agricultural Research Center is a major U.S. federal research facility in Maryland that conducts wide-ranging agricultural and environmental science to support sustainable farming and food systems.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94de1db9481909ddf70eb81cdb714 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64ba9e1108190b74984d9da9baebe |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64c535c9881908e5bf07d13fa73c5 |
completed | May 2, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6508afef08190ac7a19b1ee90141e |
completed | May 2, 2026, 7:29 p.m. |
Created at: April 8, 2026, 9:56 p.m.