Triple

T1409951

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ministry of Defence (India)	`E31780`	entity
Predicate	oversees	`P46`	FINISHED
Object	Garden Reach Shipbuilders & Engineers Garden Reach Shipbuilders & Engineers is an Indian state-owned shipbuilding company based in Kolkata, primarily known for constructing warships and other naval vessels for the Indian Navy and Coast Guard.	`E163621`	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: Garden Reach Shipbuilders & Engineers | Statement: [Ministry of Defence (India), oversees, Garden Reach Shipbuilders & Engineers]

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

Target entity: Garden Reach Shipbuilders & Engineers
Context triple: [Ministry of Defence (India), oversees, Garden Reach Shipbuilders & Engineers]

A. Mazagon Dock Shipbuilders Limited
Mazagon Dock Shipbuilders Limited is a major Indian public sector shipyard based in Mumbai, known for constructing warships and submarines for the Indian Navy and other clients.
B. Mumbai Port Trust
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
C. Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
D. Hindustan Aeronautics Limited
Hindustan Aeronautics Limited is India’s premier state-owned aerospace and defence company, known for designing, manufacturing, and maintaining aircraft and related systems for the Indian armed forces.
E. Ordnance Factory Board
The Ordnance Factory Board was India’s state-owned conglomerate of defence production facilities, responsible for manufacturing arms, ammunition, and military equipment for the armed forces and other security agencies.
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: Garden Reach Shipbuilders & Engineers
Triple: [Ministry of Defence (India), oversees, Garden Reach Shipbuilders & Engineers]

Generated description

Garden Reach Shipbuilders & Engineers is an Indian state-owned shipbuilding company based in Kolkata, primarily known for constructing warships and other naval vessels for the Indian Navy and Coast Guard.

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

Target entity: Garden Reach Shipbuilders & Engineers
Target entity description: Garden Reach Shipbuilders & Engineers is an Indian state-owned shipbuilding company based in Kolkata, primarily known for constructing warships and other naval vessels for the Indian Navy and Coast Guard.

A. Mazagon Dock Shipbuilders Limited
Mazagon Dock Shipbuilders Limited is a major Indian public sector shipyard based in Mumbai, known for constructing warships and submarines for the Indian Navy and other clients.
B. Mumbai Port Trust
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
C. Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
D. Hindustan Aeronautics Limited
Hindustan Aeronautics Limited is India’s premier state-owned aerospace and defence company, known for designing, manufacturing, and maintaining aircraft and related systems for the Indian armed forces.
E. Ordnance Factory Board
The Ordnance Factory Board was India’s state-owned conglomerate of defence production facilities, responsible for manufacturing arms, ammunition, and military equipment for the armed forces and other security agencies.
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_69a49918e1f88190ba610f9dc8114578`	completed	March 1, 2026, 7:52 p.m.
NER	Named-entity recognition	`batch_69a4c3e0bfd08190a50820bc7585c28f`	completed	March 1, 2026, 10:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad015a52a88190933e7337067e5364`	completed	March 8, 2026, 4:55 a.m.
NEDg	Description generation	`batch_69ad01eb335c81908775e89b8a0348cc`	completed	March 8, 2026, 4:58 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad029584308190af10520e928f890b`	completed	March 8, 2026, 5:01 a.m.

Created at: March 1, 2026, 7:59 p.m.