Triple

T33943575
Position Surface form Disambiguated ID Type / Status
Subject Indian Point Energy Center E870230 entity
Predicate decommissioningContractor P3677 FINISHED
Object Holtec International (through subsidiary)
Holtec International (through subsidiary) is a U.S.-based energy technology company specializing in nuclear power equipment, spent fuel storage, and the decommissioning of retired nuclear plants.
 E2074837 NE FINISHED

How this triple was built (3 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: Holtec International (through subsidiary) | Statement: [Indian Point Energy Center, decommissioningContractor, Holtec International (through subsidiary)]
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: Holtec International (through subsidiary)
Triple: [Indian Point Energy Center, decommissioningContractor, Holtec International (through subsidiary)]
Generated description
Holtec International (through subsidiary) is a U.S.-based energy technology company specializing in nuclear power equipment, spent fuel storage, and the decommissioning of retired nuclear plants.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: decommissioningContractor
Context triple: [Indian Point Energy Center, decommissioningContractor, Holtec International (through subsidiary)]
  • A. cleanupContractor chosen
    Indicates that an entity serves as the contractor responsible for performing cleanup activities for another entity or project.
  • B. decommissionedBy
    Indicates that an entity was formally taken out of service or use by a specific agent or authority.
  • C. decommissionedWith
    Indicates that an entity was taken out of service or retired in conjunction with, or as part of the same process as, another specified entity.
  • D. decommissionedReason
    Indicates the reason or cause for which an entity, typically an asset or system, was taken out of service or formally retired.
  • E. decommissioningStatus
    Indicates the current phase or condition of an entity in the process of being taken out of active service or use.
  • F. None of above.

Provenance (6 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_69f3499b0dd48190b07b4b60babcee02 completed April 30, 2026, 12:22 p.m.
NER Named-entity recognition batch_69f7064e906881909c3186c646145d34 completed May 3, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a3689d7790c819085b52b6e52b40c59 completed June 20, 2026, 12:38 p.m.
NEDg Description generation batch_6a368a5f070c81909a5d0e8f4ac5ad2e completed June 20, 2026, 12:41 p.m.
NED2 Entity disambiguation (via description) batch_6a368b17fd848190be803db49a0ef089 completed June 20, 2026, 12:44 p.m.
PD Predicate disambiguation batch_69f70100ec1c8190a6b97f50e88891f2 completed May 3, 2026, 8:02 a.m.
Created at: May 1, 2026, 1:49 a.m.