Triple

T9614344
Position Surface form Disambiguated ID Type / Status
Subject Micron Technology E232180 entity
Predicate acquired P2511 FINISHED
Object Elpida Memory
Elpida Memory was a Japanese semiconductor company specializing in DRAM products before being acquired by Micron Technology.
 E811078 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: Elpida Memory | Statement: [Micron Technology, acquired, Elpida Memory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elpida Memory
Context triple: [Micron Technology, acquired, Elpida Memory]
  • A. Elpida Group
    Elpida Group is an investment holding company known for owning a significant stake in the UK hospitality firm Mitchells & Butlers plc.
  • B. Monolithic Memories
    Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
  • C. Toshiba Memory Corporation
    Toshiba Memory Corporation was the former memory business of Toshiba, known for producing NAND flash and solid-state storage solutions before being spun off and later rebranded as Kioxia.
  • D. Micron Technology
    Micron Technology is a leading American semiconductor company known for designing and manufacturing memory and storage solutions, including DRAM and NAND flash products used in computers, mobile devices, and data centers.
  • E. Hitachi Semiconductor
    Hitachi Semiconductor was the semiconductor division of Hitachi, Ltd., known for developing the SuperH (SH) family of RISC microprocessors widely used in embedded systems and consumer electronics.
  • 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: Elpida Memory
Triple: [Micron Technology, acquired, Elpida Memory]
Generated description
Elpida Memory was a Japanese semiconductor company specializing in DRAM products before being acquired by Micron Technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elpida Memory
Target entity description: Elpida Memory was a Japanese semiconductor company specializing in DRAM products before being acquired by Micron Technology.
  • A. Elpida Group
    Elpida Group is an investment holding company known for owning a significant stake in the UK hospitality firm Mitchells & Butlers plc.
  • B. Monolithic Memories
    Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
  • C. Toshiba Memory Corporation
    Toshiba Memory Corporation was the former memory business of Toshiba, known for producing NAND flash and solid-state storage solutions before being spun off and later rebranded as Kioxia.
  • D. Micron Technology
    Micron Technology is a leading American semiconductor company known for designing and manufacturing memory and storage solutions, including DRAM and NAND flash products used in computers, mobile devices, and data centers.
  • E. Hitachi Semiconductor
    Hitachi Semiconductor was the semiconductor division of Hitachi, Ltd., known for developing the SuperH (SH) family of RISC microprocessors widely used in embedded systems and consumer electronics.
  • 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_69ca84867bb88190b4b57dd5a56d5691 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9aaaa47881908d69381d4d11f49b completed April 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69d17958287081908e337bdbe9ea366f completed April 4, 2026, 8:49 p.m.
NEDg Description generation batch_69d17d9d69908190879b160968e41745 completed April 4, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69d17e4c9e40819081367d2365bf5dd2 completed April 4, 2026, 9:10 p.m.
Created at: March 30, 2026, 8:09 p.m.