Triple

T31019079
Position Surface form Disambiguated ID Type / Status
Subject Berkeley Pit E790403 entity
Predicate remediationPlan P41342 FINISHED
Object Berkeley Pit water treatment system
The Berkeley Pit water treatment system is an engineered facility designed to treat and manage the highly contaminated, acidic water in the former open-pit copper mine in Butte, Montana, to prevent environmental damage.
 E1943767 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: Berkeley Pit water treatment system | Statement: [Berkeley Pit, remediationPlan, Berkeley Pit water treatment system]
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: Berkeley Pit water treatment system
Triple: [Berkeley Pit, remediationPlan, Berkeley Pit water treatment system]
Generated description
The Berkeley Pit water treatment system is an engineered facility designed to treat and manage the highly contaminated, acidic water in the former open-pit copper mine in Butte, Montana, to prevent environmental damage.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: remediationPlan
Context triple: [Berkeley Pit, remediationPlan, Berkeley Pit water treatment system]
  • A. recoveryPlan chosen
    Indicates a planned set of actions or strategies designed to restore a system, entity, or situation from a degraded, failed, or disrupted state back to an acceptable or normal condition.
  • B. managementPlanSpecifies
    Indicates that a management plan explicitly defines or details specific actions, procedures, or conditions to be followed.
  • C. reconstructionPlanBy
    Indicates that a specific reconstruction plan is created, authored, or provided by a particular agent or entity.
  • D. hasReconstructionPlan
    Indicates that there exists a defined plan or strategy for rebuilding, restoring, or reconstructing a given entity or system.
  • E. hasRemediationStatus
    Indicates the current state or progress of remediation efforts applied to an identified issue, risk, or non-compliance.
  • 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_69f224c811508190a7de096a5b1f5798 completed April 29, 2026, 3:33 p.m.
NER Named-entity recognition batch_69f6953bafb88190a860e9c68a3dd4b2 completed May 3, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a29184242448190a64b1b006180ff04 completed June 10, 2026, 7:54 a.m.
NEDg Description generation batch_6a291c3f0ac48190ad53bb321815d82a completed June 10, 2026, 8:11 a.m.
NED2 Entity disambiguation (via description) batch_6a29202910a48190957c7b3a0a18a32a completed June 10, 2026, 8:28 a.m.
PD Predicate disambiguation batch_69f690ef92308190903a54fc74233269 completed May 3, 2026, 12:03 a.m.
Created at: April 29, 2026, 8:58 p.m.