Triple

T17990189
Position Surface form Disambiguated ID Type / Status
Subject G5 howitzer E430345 entity
Predicate hasVariant P455 FINISHED
Object G5‑2000
The G5‑2000 is a modernized long-range 155 mm towed artillery gun developed as an advanced variant of the South African G5 howitzer, featuring improved range, accuracy, and fire-control systems.
 E1299837 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: G5‑2000 | Statement: [G5 howitzer, hasVariant, G5‑2000]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G5‑2000
Context triple: [G5 howitzer, hasVariant, G5‑2000]
  • A. G50
    G50 is a major Chinese national expressway connecting Shanghai on the east coast with the inland metropolis of Chongqing.
  • B. G6-52
    The G6-52 is a modern South African self-propelled howitzer variant featuring extended-range artillery capabilities and improved firepower over the original G6 system.
  • C. G.9960
    G.9960 is an ITU-T telecommunications standard that defines the physical layer for high-speed data transmission over power lines, coaxial cables, and phone lines, commonly known as G.hn.
  • D. GJ-25
    GJ-25 is the vehicle registration code assigned to the Porbandar district in the Indian state of Gujarat.
  • E. GJ-20
    GJ-20 is the motor vehicle registration code assigned to the Dahod district in the Indian state of Gujarat.
  • 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: G5‑2000
Triple: [G5 howitzer, hasVariant, G5‑2000]
Generated description
The G5‑2000 is a modernized long-range 155 mm towed artillery gun developed as an advanced variant of the South African G5 howitzer, featuring improved range, accuracy, and fire-control systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G5‑2000
Target entity description: The G5‑2000 is a modernized long-range 155 mm towed artillery gun developed as an advanced variant of the South African G5 howitzer, featuring improved range, accuracy, and fire-control systems.
  • A. G50
    G50 is a major Chinese national expressway connecting Shanghai on the east coast with the inland metropolis of Chongqing.
  • B. G6-52
    The G6-52 is a modern South African self-propelled howitzer variant featuring extended-range artillery capabilities and improved firepower over the original G6 system.
  • C. G.9960
    G.9960 is an ITU-T telecommunications standard that defines the physical layer for high-speed data transmission over power lines, coaxial cables, and phone lines, commonly known as G.hn.
  • D. GJ-25
    GJ-25 is the vehicle registration code assigned to the Porbandar district in the Indian state of Gujarat.
  • E. GJ-20
    GJ-20 is the motor vehicle registration code assigned to the Dahod district in the Indian state of Gujarat.
  • 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b29f127c81908b0c4cb3787e002c completed April 19, 2026, 10:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0337acabd481909deced9a61d84ed3 completed May 12, 2026, 2:22 p.m.
NEDg Description generation batch_6a0338cd02808190b650f59fc16bab0d completed May 12, 2026, 2:27 p.m.
NED2 Entity disambiguation (via description) batch_6a033cb498248190a3805cd356832cd0 completed May 12, 2026, 2:44 p.m.
Created at: April 10, 2026, 10:23 a.m.