Triple

T27631659
Position Surface form Disambiguated ID Type / Status
Subject Schramm Inc. E696353 entity
Predicate providedDrillingRigFor P180013 FINISHED
Object Plan B rescue shaft in 2010 Copiapó mining accident
The Plan B rescue shaft in the 2010 Copiapó mining accident was the primary borehole used to reach and successfully extract the 33 trapped Chilean miners after 69 days underground.
 E1781416 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: Plan B rescue shaft in 2010 Copiapó mining accident | Statement: [Schramm Inc., providedDrillingRigFor, Plan B rescue shaft in 2010 Copiapó mining accident]
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: Plan B rescue shaft in 2010 Copiapó mining accident
Triple: [Schramm Inc., providedDrillingRigFor, Plan B rescue shaft in 2010 Copiapó mining accident]
Generated description
The Plan B rescue shaft in the 2010 Copiapó mining accident was the primary borehole used to reach and successfully extract the 33 trapped Chilean miners after 69 days underground.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: providedDrillingRigFor
Context triple: [Schramm Inc., providedDrillingRigFor, Plan B rescue shaft in 2010 Copiapó mining accident]
  • A. hasDrillingCapability
    Indicates that an entity possesses the ability or functionality to perform drilling operations.
  • B. drillingSite
    Indicates a location where drilling activities are conducted or intended to occur.
  • C. drillingMethod
    Indicates the technique or process used to perform a drilling operation in a given context.
  • D. usedDrill
    Indicates that an entity operated or employed a drill as a tool to perform some action or task.
  • E. hasDrillHolesFrom
    Indicates that an object bears drill holes that were created by another specified entity or process.
  • F. None of above. chosen

Provenance (7 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_69ef59092c8881908114ad184248cc46 completed April 27, 2026, 12:39 p.m.
NER Named-entity recognition batch_69f7308a096081909d66a56f3c926806 completed May 3, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a12d0fb09408190a65a813b69c90da5 completed May 24, 2026, 10:20 a.m.
NEDg Description generation batch_6a12d18c931081909d1620e19d46e1c8 completed May 24, 2026, 10:23 a.m.
NED2 Entity disambiguation (via description) batch_6a12d290bc5081909bd6c027b8a5b4d4 completed May 24, 2026, 10:27 a.m.
PD Predicate disambiguation batch_69f72a00c5f081908b6539d15baf4e12 completed May 3, 2026, 10:57 a.m.
PDg Predicate description generation batch_69f730890a008190a882f7828f1c9162 completed May 3, 2026, 11:24 a.m.
Created at: April 27, 2026, 2:21 p.m.