Triple

T6176395
Position Surface form Disambiguated ID Type / Status
Subject CRRC Corporation E137829 entity
Predicate precededBy P97 FINISHED
Object CSR Corporation Limited
CSR Corporation Limited was a major Chinese state-owned rolling stock manufacturer that later merged to form CRRC Corporation, one of the world’s largest train and rail equipment producers.
 E572633 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: CSR Corporation Limited | Statement: [CRRC Corporation, precededBy, CSR Corporation Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CSR Corporation Limited
Context triple: [CRRC Corporation, precededBy, CSR Corporation Limited]
  • A. Marcus Corporation
    Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
  • B. Brown Corporation
    Brown Corporation is the primary governing board of Brown University, responsible for overseeing its strategic direction, finances, and institutional policies.
  • C. Carrier Corporation
    Carrier Corporation is a leading global manufacturer of heating, ventilation, air conditioning (HVAC), and refrigeration systems.
  • D. Lambda Corporation
    Lambda Corporation is a company historically associated with physicist Hugh Everett III, known for his work on the many-worlds interpretation of quantum mechanics.
  • E. Canada Company
    Canada Company was a 19th-century British land development firm that played a major role in colonizing and settling parts of Upper Canada (now Ontario).
  • 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: CSR Corporation Limited
Triple: [CRRC Corporation, precededBy, CSR Corporation Limited]
Generated description
CSR Corporation Limited was a major Chinese state-owned rolling stock manufacturer that later merged to form CRRC Corporation, one of the world’s largest train and rail equipment producers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CSR Corporation Limited
Target entity description: CSR Corporation Limited was a major Chinese state-owned rolling stock manufacturer that later merged to form CRRC Corporation, one of the world’s largest train and rail equipment producers.
  • A. Marcus Corporation
    Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
  • B. Brown Corporation
    Brown Corporation is the primary governing board of Brown University, responsible for overseeing its strategic direction, finances, and institutional policies.
  • C. Carrier Corporation
    Carrier Corporation is a leading global manufacturer of heating, ventilation, air conditioning (HVAC), and refrigeration systems.
  • D. Lambda Corporation
    Lambda Corporation is a company historically associated with physicist Hugh Everett III, known for his work on the many-worlds interpretation of quantum mechanics.
  • E. Canada Company
    Canada Company was a 19th-century British land development firm that played a major role in colonizing and settling parts of Upper Canada (now Ontario).
  • 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_69c008a80f748190ba3d07ffc81acb29 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05dc70ac481909fd1db0d69837eca completed March 22, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141b69c348190a4e530b7380b643f completed March 23, 2026, 1:35 p.m.
NEDg Description generation batch_69c144384d508190952ff35c20ff7db1 completed March 23, 2026, 1:46 p.m.
NED2 Entity disambiguation (via description) batch_69c144a2d800819090c351460c0826d1 completed March 23, 2026, 1:48 p.m.
Created at: March 22, 2026, 4:18 p.m.