Triple

T272610

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rational software tools	`E5667`	entity
Predicate	includes	`P1393`	FINISHED
Object	Rational DOORS Next Generation Rational DOORS Next Generation is an IBM requirements management and collaboration tool designed to support systems and software engineering projects throughout their lifecycle.	`E5667`	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: Rational DOORS Next Generation | Statement: [Rational software tools, includes, Rational DOORS Next Generation]

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

Target entity: Rational DOORS Next Generation
Context triple: [Rational software tools, includes, Rational DOORS Next Generation]

A. Rational software tools
Rational software tools are a suite of IBM-developed software engineering products that support tasks such as requirements management, modeling, design, testing, and project management across the software development lifecycle.
B. IEEE software engineering standards collection
The IEEE software engineering standards collection is a comprehensive set of internationally recognized guidelines and best practices that define processes, documentation, and quality criteria across the software development lifecycle.
C. ISO/IEC/IEEE 29148
ISO/IEC/IEEE 29148 is an international standard that defines best practices and processes for engineering and managing system and software requirements.
D. Agile Software Development, Principles, Patterns, and Practices
"Agile Software Development, Principles, Patterns, and Practices" is a foundational software engineering book by Robert C. Martin that explains agile methodologies through object-oriented design principles, design patterns, and best practices for building maintainable code.
E. IEEE 12207
IEEE 12207 is an international standard that defines processes, activities, and tasks for the life cycle management of software 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: Rational DOORS Next Generation
Triple: [Rational software tools, includes, Rational DOORS Next Generation]

Generated description

Rational DOORS Next Generation is an IBM requirements management and collaboration tool designed to support systems and software engineering projects throughout their lifecycle.

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

Target entity: Rational DOORS Next Generation
Target entity description: Rational DOORS Next Generation is an IBM requirements management and collaboration tool designed to support systems and software engineering projects throughout their lifecycle.

A. Rational software tools chosen
Rational software tools are a suite of IBM-developed software engineering products that support tasks such as requirements management, modeling, design, testing, and project management across the software development lifecycle.
B. IEEE software engineering standards collection
The IEEE software engineering standards collection is a comprehensive set of internationally recognized guidelines and best practices that define processes, documentation, and quality criteria across the software development lifecycle.
C. ISO/IEC/IEEE 29148
ISO/IEC/IEEE 29148 is an international standard that defines best practices and processes for engineering and managing system and software requirements.
D. Agile Software Development, Principles, Patterns, and Practices
"Agile Software Development, Principles, Patterns, and Practices" is a foundational software engineering book by Robert C. Martin that explains agile methodologies through object-oriented design principles, design patterns, and best practices for building maintainable code.
E. IEEE 12207
IEEE 12207 is an international standard that defines processes, activities, and tasks for the life cycle management of software systems.
F. None of above.

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_69a25853594c8190b05ec3a586ec88bf`	completed	Feb. 28, 2026, 2:52 a.m.
NER	Named-entity recognition	`batch_69a25dcf667c8190a7b8630fe67b9a90`	completed	Feb. 28, 2026, 3:15 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3914eba9081908cdef8b719c9b20b`	completed	March 1, 2026, 1:07 a.m.
NEDg	Description generation	`batch_69a391888bbc81908d86e3a1f15cb84e`	completed	March 1, 2026, 1:08 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3921fc8c8819084d2dab21012e53a`	completed	March 1, 2026, 1:10 a.m.

Created at: Feb. 28, 2026, 2:57 a.m.