Triple

T8738403
Position Surface form Disambiguated ID Type / Status
Subject Oto Melara E207441 entity
Predicate product P490 FINISHED
Object OTO Melara 76 mm naval gun
The OTO Melara 76 mm naval gun is a widely used, rapid-fire naval artillery system renowned for its compact design and versatility in anti-air, anti-surface, and shore bombardment roles on warships worldwide.
E754797 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: OTO Melara 76 mm naval gun | Statement: [Oto Melara, product, OTO Melara 76 mm naval gun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: OTO Melara 76 mm naval gun
Context triple: [Oto Melara, product, OTO Melara 76 mm naval gun]
  • A. 4.5 inch Mark 8 naval gun
    The 4.5 inch Mark 8 naval gun is a British dual-purpose naval artillery piece designed for surface and anti-air warfare, widely fitted to Royal Navy warships.
  • B. Vickers 14-inch naval gun
    The Vickers 14-inch naval gun was a heavy battleship main armament developed in the early 20th century, used by several navies for long-range naval and coastal artillery.
  • C. Mauser BK-27 27 mm cannon
    The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
  • D. Vickers 15-inch naval gun
    The Vickers 15-inch naval gun was a powerful British battleship main armament developed in the early 20th century, renowned for its heavy long-range firepower in World War I and World War II.
  • E. 40 mm Bofors autocannon
    The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
  • 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: OTO Melara 76 mm naval gun
Triple: [Oto Melara, product, OTO Melara 76 mm naval gun]
Generated description
The OTO Melara 76 mm naval gun is a widely used, rapid-fire naval artillery system renowned for its compact design and versatility in anti-air, anti-surface, and shore bombardment roles on warships worldwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: OTO Melara 76 mm naval gun
Target entity description: The OTO Melara 76 mm naval gun is a widely used, rapid-fire naval artillery system renowned for its compact design and versatility in anti-air, anti-surface, and shore bombardment roles on warships worldwide.
  • A. 4.5 inch Mark 8 naval gun
    The 4.5 inch Mark 8 naval gun is a British dual-purpose naval artillery piece designed for surface and anti-air warfare, widely fitted to Royal Navy warships.
  • B. Vickers 14-inch naval gun
    The Vickers 14-inch naval gun was a heavy battleship main armament developed in the early 20th century, used by several navies for long-range naval and coastal artillery.
  • C. Mauser BK-27 27 mm cannon
    The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
  • D. Vickers 15-inch naval gun
    The Vickers 15-inch naval gun was a powerful British battleship main armament developed in the early 20th century, renowned for its heavy long-range firepower in World War I and World War II.
  • E. 40 mm Bofors autocannon
    The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
  • 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_69ca835a03a081909d4d4cd01a18c9fb completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d470c8c81909ead395ef704c6ba completed March 31, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf42d5dd508190854fbbc2541aa819 completed April 3, 2026, 4:32 a.m.
NEDg Description generation batch_69cf440051bc8190ad9d649150187932 completed April 3, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69cf4473ee0081908ed22eb0d855d7dd completed April 3, 2026, 4:39 a.m.
Created at: March 30, 2026, 6:38 p.m.