Triple

T31583293

Position	Surface form	Disambiguated ID	Type / Status
Subject	DEC Alpha	`E805880`	entity
Predicate	firstImplementation	`P74575`	FINISHED
Object	DECchip 21064 DECchip 21064 is the first-generation 64-bit RISC microprocessor implementing the DEC Alpha architecture, introduced by Digital Equipment Corporation in the early 1990s.	`E1969378`	NE FINISHED

How this triple was built (3 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: DECchip 21064 | Statement: [DEC Alpha, firstImplementation, DECchip 21064]

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: DECchip 21064
Triple: [DEC Alpha, firstImplementation, DECchip 21064]

Generated description

DECchip 21064 is the first-generation 64-bit RISC microprocessor implementing the DEC Alpha architecture, introduced by Digital Equipment Corporation in the early 1990s.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: firstImplementation
Context triple: [DEC Alpha, firstImplementation, DECchip 21064]

A. firstImplementedBy chosen
Indicates that the subject was initially realized, executed, or put into practice by the specified agent or entity.
B. firstRelease
Indicates that one entity is the initial or earliest release (in time or sequence) of another entity, such as a product, work, or version.
C. firstDeveloperRelease
Indicates the date or version when a developer-focused or pre-release version of a product was first made available.
D. firstPerformedWith
Indicates that an action or work was initially performed in conjunction with a specified collaborator, group, or medium.
E. firstDemonstrated
Indicates that one entity was the earliest to show, prove, or exemplify a particular concept, method, or capability in relation to another entity or context.
F. None of above.

Provenance (6 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_69f348d3a86c8190a3e5e539a4dd125f`	completed	April 30, 2026, 12:19 p.m.
NER	Named-entity recognition	`batch_6a037c876524819098545e6037d3107d`	completed	May 12, 2026, 7:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a2b564c30f08190ad3751888ca7da18`	completed	June 12, 2026, 12:43 a.m.
NEDg	Description generation	`batch_6a2b5a24195c8190a040aea5c19ad47c`	completed	June 12, 2026, 1 a.m.
NED2	Entity disambiguation (via description)	`batch_6a2b6d32b9608190a15eac23c418ff9c`	completed	June 12, 2026, 2:21 a.m.
PD	Predicate disambiguation	`batch_6a0379e7aa0c8190bdc9ee4d54fc821b`	completed	May 12, 2026, 7:05 p.m.

Created at: April 30, 2026, 10:24 p.m.