Triple

T7242562
Position Surface form Disambiguated ID Type / Status
Subject Operation Eagle Claw E156390 entity
Predicate usedEquipment P2728 FINISHED
Object RH-53D Sea Stallion helicopters
The RH-53D Sea Stallion helicopters were heavy-lift U.S. Navy helicopters notably employed in the failed 1980 Iran hostage rescue attempt, Operation Eagle Claw.
 E269250 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: RH-53D Sea Stallion helicopters | Statement: [Operation Eagle Claw, usedEquipment, RH-53D Sea Stallion helicopters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RH-53D Sea Stallion helicopters
Context triple: [Operation Eagle Claw, usedEquipment, RH-53D Sea Stallion helicopters]
  • A. CH-53 Sea Stallion
    The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
  • B. CH-53E Super Stallion
    The CH-53E Super Stallion is a heavy-lift transport helicopter used by the U.S. Marine Corps for moving troops, vehicles, and equipment in demanding combat and support operations.
  • C. MH-60 Black Hawk
    The MH-60 Black Hawk is a special operations variant of the UH-60 helicopter, optimized for low-level, night, and covert missions with advanced avionics and mission equipment.
  • D. Sikorsky VH-3D Sea King
    The Sikorsky VH-3D Sea King is a twin-engine, medium-lift helicopter used by the United States Marine Corps as a presidential transport aircraft.
  • E. UH-60 Black Hawk
    The UH-60 Black Hawk is a versatile U.S. Army utility helicopter widely used for troop transport, medical evacuation, and air assault missions.
  • 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: RH-53D Sea Stallion helicopters
Triple: [Operation Eagle Claw, usedEquipment, RH-53D Sea Stallion helicopters]
Generated description
The RH-53D Sea Stallion helicopters were heavy-lift U.S. Navy helicopters notably employed in the failed 1980 Iran hostage rescue attempt, Operation Eagle Claw.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RH-53D Sea Stallion helicopters
Target entity description: The RH-53D Sea Stallion helicopters were heavy-lift U.S. Navy helicopters notably employed in the failed 1980 Iran hostage rescue attempt, Operation Eagle Claw.
  • A. CH-53 Sea Stallion chosen
    The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
  • B. CH-53E Super Stallion
    The CH-53E Super Stallion is a heavy-lift transport helicopter used by the U.S. Marine Corps for moving troops, vehicles, and equipment in demanding combat and support operations.
  • C. MH-60 Black Hawk
    The MH-60 Black Hawk is a special operations variant of the UH-60 helicopter, optimized for low-level, night, and covert missions with advanced avionics and mission equipment.
  • D. Sikorsky VH-3D Sea King
    The Sikorsky VH-3D Sea King is a twin-engine, medium-lift helicopter used by the United States Marine Corps as a presidential transport aircraft.
  • E. UH-60 Black Hawk
    The UH-60 Black Hawk is a versatile U.S. Army utility helicopter widely used for troop transport, medical evacuation, and air assault missions.
  • 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_69c68827b5e481908dc05e145b2c92d4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea56756c8190996c2390902f166a completed March 27, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7eecda0548190b12b1bc36b42e7ea completed March 28, 2026, 3:07 p.m.
NEDg Description generation batch_69c7efece4708190b27d973bce45f389 completed March 28, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69c7f08355408190a6efdcf66fd3988e completed March 28, 2026, 3:15 p.m.
Created at: March 27, 2026, 2:55 p.m.