Triple

T3507178

Position	Surface form	Disambiguated ID	Type / Status
Subject	MNIST	`E74103`	entity
Predicate	basedOn	`P98`	FINISHED
Object	NIST Special Database 1 NIST Special Database 1 is a U.S. National Institute of Standards and Technology collection of handwritten digit images that served as a primary source for creating the widely used MNIST dataset.	`E363687`	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: NIST Special Database 1 | Statement: [MNIST, basedOn, NIST Special Database 1]

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

Target entity: NIST Special Database 1
Context triple: [MNIST, basedOn, NIST Special Database 1]

A. Integrated Automated Fingerprint Identification System
The Integrated Automated Fingerprint Identification System is the FBI’s large-scale computerized system for storing, searching, and matching fingerprint and biometric data to support criminal identification and investigative work.
B. NISTAR
NISTAR is a radiometer aboard the Deep Space Climate Observatory that measures Earth’s reflected and emitted radiation to study the planet’s energy budget and climate.
C. ISO 10383 MIC database
The ISO 10383 MIC database is an international registry that assigns and maintains standardized Market Identifier Codes (MICs) for securities and derivatives trading venues and related entities worldwide.
D. Combined DNA Index System
The Combined DNA Index System (CODIS) is a national DNA database in the United States that enables law enforcement agencies to store, compare, and match DNA profiles for criminal investigations and identification.
E. National Instant Criminal Background Check System
The National Instant Criminal Background Check System (NICS) is a U.S. system used to quickly determine whether a prospective firearm buyer is legally eligible to purchase guns.
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: NIST Special Database 1
Triple: [MNIST, basedOn, NIST Special Database 1]

Generated description

NIST Special Database 1 is a U.S. National Institute of Standards and Technology collection of handwritten digit images that served as a primary source for creating the widely used MNIST dataset.

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

Target entity: NIST Special Database 1
Target entity description: NIST Special Database 1 is a U.S. National Institute of Standards and Technology collection of handwritten digit images that served as a primary source for creating the widely used MNIST dataset.

A. Integrated Automated Fingerprint Identification System
The Integrated Automated Fingerprint Identification System is the FBI’s large-scale computerized system for storing, searching, and matching fingerprint and biometric data to support criminal identification and investigative work.
B. NISTAR
NISTAR is a radiometer aboard the Deep Space Climate Observatory that measures Earth’s reflected and emitted radiation to study the planet’s energy budget and climate.
C. ISO 10383 MIC database
The ISO 10383 MIC database is an international registry that assigns and maintains standardized Market Identifier Codes (MICs) for securities and derivatives trading venues and related entities worldwide.
D. Combined DNA Index System
The Combined DNA Index System (CODIS) is a national DNA database in the United States that enables law enforcement agencies to store, compare, and match DNA profiles for criminal investigations and identification.
E. National Instant Criminal Background Check System
The National Instant Criminal Background Check System (NICS) is a U.S. system used to quickly determine whether a prospective firearm buyer is legally eligible to purchase guns.
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_69ad85ce7a9c81909ddc5cf0cb67a6e3`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbbf52bd8819085a2ac5f48cc5c68`	completed	March 8, 2026, 6:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b373e0dc7881909af631182970d132`	completed	March 13, 2026, 2:18 a.m.
NEDg	Description generation	`batch_69b375337e6c8190a3d2a1561c133ecb`	completed	March 13, 2026, 2:23 a.m.
NED2	Entity disambiguation (via description)	`batch_69b375bb3f8c819097b295a2881b3b82`	completed	March 13, 2026, 2:26 a.m.

Created at: March 8, 2026, 3:18 p.m.