Triple

T2052590
Position Surface form Disambiguated ID Type / Status
Subject Japan Ground Self-Defense Force E45601 entity
Predicate equipment P2728 FINISHED
Object Type 89 infantry fighting vehicle
The Type 89 infantry fighting vehicle is a Japanese tracked armored combat vehicle designed to transport and support infantry with integrated firepower and protection on the battlefield.
E230497 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: Type 89 infantry fighting vehicle | Statement: [Japan Ground Self-Defense Force, equipment, Type 89 infantry fighting vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Type 89 infantry fighting vehicle
Context triple: [Japan Ground Self-Defense Force, equipment, Type 89 infantry fighting vehicle]
  • A. Type 90 main battle tank
    The Type 90 main battle tank is a Japanese third-generation tank featuring advanced fire control, composite armor, and a 120 mm smoothbore gun, designed primarily for high-mobility operations in Hokkaido.
  • B. CV90 infantry fighting vehicle
    The CV90 infantry fighting vehicle is a modern, highly mobile, and heavily armed tracked combat vehicle developed by Sweden’s BAE Systems Hägglunds, designed to transport and support infantry on the battlefield with advanced protection and firepower.
  • C. FV432 armoured personnel carrier
    The FV432 armoured personnel carrier is a British tracked military vehicle widely used by the British Army for transporting infantry under armour from the 1960s onward.
  • D. MLI-84 infantry fighting vehicle
    The MLI-84 infantry fighting vehicle is a Romanian-built, upgraded variant of the Soviet BMP-1, designed to transport and support infantry with enhanced firepower and mobility.
  • E. Leonidas armored personnel carrier
    The Leonidas armored personnel carrier is a Greek-designed and -produced tracked military vehicle used to transport infantry troops and provide battlefield support.
  • 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: Type 89 infantry fighting vehicle
Triple: [Japan Ground Self-Defense Force, equipment, Type 89 infantry fighting vehicle]
Generated description
The Type 89 infantry fighting vehicle is a Japanese tracked armored combat vehicle designed to transport and support infantry with integrated firepower and protection on the battlefield.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Type 89 infantry fighting vehicle
Target entity description: The Type 89 infantry fighting vehicle is a Japanese tracked armored combat vehicle designed to transport and support infantry with integrated firepower and protection on the battlefield.
  • A. Type 90 main battle tank
    The Type 90 main battle tank is a Japanese third-generation tank featuring advanced fire control, composite armor, and a 120 mm smoothbore gun, designed primarily for high-mobility operations in Hokkaido.
  • B. CV90 infantry fighting vehicle
    The CV90 infantry fighting vehicle is a modern, highly mobile, and heavily armed tracked combat vehicle developed by Sweden’s BAE Systems Hägglunds, designed to transport and support infantry on the battlefield with advanced protection and firepower.
  • C. FV432 armoured personnel carrier
    The FV432 armoured personnel carrier is a British tracked military vehicle widely used by the British Army for transporting infantry under armour from the 1960s onward.
  • D. MLI-84 infantry fighting vehicle
    The MLI-84 infantry fighting vehicle is a Romanian-built, upgraded variant of the Soviet BMP-1, designed to transport and support infantry with enhanced firepower and mobility.
  • E. Leonidas armored personnel carrier
    The Leonidas armored personnel carrier is a Greek-designed and -produced tracked military vehicle used to transport infantry troops and provide battlefield support.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb99078d88190bc30fa4596f0bae8 completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2719acbc819081705bc0449a5995 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28275d148190aecf81bc7cc7cf3a completed March 9, 2026, 1:53 a.m.
NED2 Entity disambiguation (via description) batch_69ae2889503c8190bc72e786c656edf3 completed March 9, 2026, 1:55 a.m.
Created at: March 4, 2026, 7:39 p.m.