Triple

T5726470
Position Surface form Disambiguated ID Type / Status
Subject Grumman E126277 entity
Predicate notableProduct P1448 FINISHED
Object Grumman Widgeon
The Grumman Widgeon is a small, twin-engine amphibious aircraft introduced in the early 1940s, used for both military and civilian roles including coastal patrol, transport, and utility operations.
E558310 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: Grumman Widgeon | Statement: [Grumman, notableProduct, Grumman Widgeon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grumman Widgeon
Context triple: [Grumman, notableProduct, Grumman Widgeon]
  • A. Grumman Tracker
    The Grumman Tracker is a twin-engine, carrier-based anti-submarine warfare aircraft originally developed for the U.S. Navy in the early Cold War era.
  • B. Grumman HU-16 Albatross
    The Grumman HU-16 Albatross is a large, twin-radial-engine amphibious flying boat used primarily for search and rescue missions by the U.S. military and various international operators from the late 1940s through the 1970s.
  • C. Lockheed PV-2 Harpoon
    The Lockheed PV-2 Harpoon was a World War II-era American maritime patrol and anti-submarine bomber used primarily by the U.S. Navy.
  • D. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • E. Grumman TBF Avenger
    The Grumman TBF Avenger was a World War II-era American torpedo bomber renowned for its rugged design, heavy payload, and extensive service with the U.S. Navy in the Pacific Theater.
  • 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: Grumman Widgeon
Triple: [Grumman, notableProduct, Grumman Widgeon]
Generated description
The Grumman Widgeon is a small, twin-engine amphibious aircraft introduced in the early 1940s, used for both military and civilian roles including coastal patrol, transport, and utility operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grumman Widgeon
Target entity description: The Grumman Widgeon is a small, twin-engine amphibious aircraft introduced in the early 1940s, used for both military and civilian roles including coastal patrol, transport, and utility operations.
  • A. Grumman Tracker
    The Grumman Tracker is a twin-engine, carrier-based anti-submarine warfare aircraft originally developed for the U.S. Navy in the early Cold War era.
  • B. Grumman HU-16 Albatross
    The Grumman HU-16 Albatross is a large, twin-radial-engine amphibious flying boat used primarily for search and rescue missions by the U.S. military and various international operators from the late 1940s through the 1970s.
  • C. Lockheed PV-2 Harpoon
    The Lockheed PV-2 Harpoon was a World War II-era American maritime patrol and anti-submarine bomber used primarily by the U.S. Navy.
  • D. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • E. Grumman TBF Avenger
    The Grumman TBF Avenger was a World War II-era American torpedo bomber renowned for its rugged design, heavy payload, and extensive service with the U.S. Navy in the Pacific Theater.
  • 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_69c0082f723881908ce8bb13a0c0f8b7 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0250a7f6c8190a264935086608186 completed March 22, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e337729081909ff1a9d4cd20eeb9 completed March 23, 2026, 6:52 a.m.
NEDg Description generation batch_69c0f6545eb48190b7fbc988810d7510 completed March 23, 2026, 8:14 a.m.
NED2 Entity disambiguation (via description) batch_69c0f7a05da88190a3751e0afbd2f91c completed March 23, 2026, 8:19 a.m.
Created at: March 22, 2026, 3:47 p.m.