Triple

T790434

Position	Surface form	Disambiguated ID	Type / Status
Subject	Langley Research Center	`E16900`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Structures and Materials laboratories Structures and Materials laboratories are specialized research facilities at NASA’s Langley Research Center focused on studying, testing, and developing advanced aerospace structures and materials.	`E94015`	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: Structures and Materials laboratories | Statement: [Langley Research Center, hasPart, Structures and Materials laboratories]

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

Target entity: Structures and Materials laboratories
Context triple: [Langley Research Center, hasPart, Structures and Materials laboratories]

A. Materials Engineering Research Facility
The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
B. School of Materials Science and Engineering
The School of Materials Science and Engineering is an academic unit at Huazhong University of Science and Technology specializing in education and research on the properties, design, and applications of advanced materials.
C. Physical Sciences Laboratory
The Physical Sciences Laboratory is a research division focused on studying atmospheric and related physical processes within NOAA’s Earth System Research Laboratories.
D. Department of Materials Science and Engineering
The Department of Materials Science and Engineering is an academic unit focused on studying and developing materials and their properties for engineering and technological applications.
E. Chemical Sciences Laboratory
The Chemical Sciences Laboratory is a research division focused on studying atmospheric chemistry and related processes to improve understanding of air quality and climate.
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: Structures and Materials laboratories
Triple: [Langley Research Center, hasPart, Structures and Materials laboratories]

Generated description

Structures and Materials laboratories are specialized research facilities at NASA’s Langley Research Center focused on studying, testing, and developing advanced aerospace structures and materials.

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

Target entity: Structures and Materials laboratories
Target entity description: Structures and Materials laboratories are specialized research facilities at NASA’s Langley Research Center focused on studying, testing, and developing advanced aerospace structures and materials.

A. Materials Engineering Research Facility
The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
B. School of Materials Science and Engineering
The School of Materials Science and Engineering is an academic unit at Huazhong University of Science and Technology specializing in education and research on the properties, design, and applications of advanced materials.
C. Physical Sciences Laboratory
The Physical Sciences Laboratory is a research division focused on studying atmospheric and related physical processes within NOAA’s Earth System Research Laboratories.
D. Department of Materials Science and Engineering
The Department of Materials Science and Engineering is an academic unit focused on studying and developing materials and their properties for engineering and technological applications.
E. Chemical Sciences Laboratory
The Chemical Sciences Laboratory is a research division focused on studying atmospheric chemistry and related processes to improve understanding of air quality and climate.
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_69a4936cb7448190914f5fe4b8d81607`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a79754988190ab494b1c54d6a2a4`	completed	March 1, 2026, 8:54 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a67880f9608190b0676eb47ea99ca1`	completed	March 3, 2026, 5:58 a.m.
NEDg	Description generation	`batch_69a678f962c881909884c2af15f41d65`	completed	March 3, 2026, 6 a.m.
NED2	Entity disambiguation (via description)	`batch_69a67953f2bc8190bbbf8d4ae9c2c3bc`	completed	March 3, 2026, 6:01 a.m.

Created at: March 1, 2026, 7:38 p.m.