Triple

T136379
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet Bolt EV E2755 entity
Predicate platform P1292 FINISHED
Object GM BEV2 platform
The GM BEV2 platform is General Motors’ dedicated electric vehicle architecture designed for compact battery-electric cars such as the Chevrolet Bolt EV.
 E2755 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: GM BEV2 platform | Statement: [Chevrolet Bolt EV, platform, GM BEV2 platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GM BEV2 platform
Context triple: [Chevrolet Bolt EV, platform, GM BEV2 platform]
  • A. Chevrolet Bolt EV
    The Chevrolet Bolt EV is a compact all-electric hatchback known for its relatively long driving range, affordability, and role in popularizing mainstream electric vehicles in North America.
  • B. Ford Model e
    Ford Model e is Ford Motor Company's dedicated division focused on developing and producing electric and connected vehicles.
  • C. Tesla Semi
    The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
  • D. Ventra
    Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
  • E. Tesla Model S
    The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
  • 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: GM BEV2 platform
Triple: [Chevrolet Bolt EV, platform, GM BEV2 platform]
Generated description
The GM BEV2 platform is General Motors’ dedicated electric vehicle architecture designed for compact battery-electric cars such as the Chevrolet Bolt EV.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GM BEV2 platform
Target entity description: The GM BEV2 platform is General Motors’ dedicated electric vehicle architecture designed for compact battery-electric cars such as the Chevrolet Bolt EV.
  • A. Chevrolet Bolt EV chosen
    The Chevrolet Bolt EV is a compact all-electric hatchback known for its relatively long driving range, affordability, and role in popularizing mainstream electric vehicles in North America.
  • B. Ford Model e
    Ford Model e is Ford Motor Company's dedicated division focused on developing and producing electric and connected vehicles.
  • C. Tesla Semi
    The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
  • D. Ventra
    Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
  • E. Tesla Model S
    The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a4edf081908c494c8370c76b9a completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b0198e08819088752a41f4a1d488 completed Feb. 28, 2026, 9:06 a.m.
NEDg Description generation batch_69a2b0cc512c8190a6c8ebef9b97d653 completed Feb. 28, 2026, 9:09 a.m.
NED2 Entity disambiguation (via description) batch_69a2b185f194819095e8db41918a20e7 completed Feb. 28, 2026, 9:12 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.