Triple

T6474430
Position Surface form Disambiguated ID Type / Status
Subject William Hyde Wollaston E146033 entity
Predicate hasDiscovered P31387 FINISHED
Object palladium
Palladium is a rare, lustrous silvery-white transition metal widely used in catalytic converters, electronics, and jewelry.
 E596030 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: palladium | Statement: [William Hyde Wollaston, hasDiscovered, palladium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: palladium
Context triple: [William Hyde Wollaston, hasDiscovered, palladium]
  • A. Nickel
    Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
  • B. Atombaupreis
    The Atombaupreis was a German scientific award recognizing outstanding contributions to nuclear physics and atomic research.
  • C. Cobalt
    Cobalt is a small historic mining town in northeastern Ontario, Canada, known for its early 20th-century silver boom and significant role in Canadian mining history.
  • D. Plata dulce
    Plata dulce is an Argentine film starring Federico Luppi that critiques the speculative financial boom and social climate during the final years of the country’s last military dictatorship.
  • E. Platinum
    Platinum is the highest LEED certification level, signifying exceptional performance in sustainable building design, construction, and operation.
  • 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: palladium
Triple: [William Hyde Wollaston, hasDiscovered, palladium]
Generated description
Palladium is a rare, lustrous silvery-white transition metal widely used in catalytic converters, electronics, and jewelry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: palladium
Target entity description: Palladium is a rare, lustrous silvery-white transition metal widely used in catalytic converters, electronics, and jewelry.
  • A. Nickel
    Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
  • B. Atombaupreis
    The Atombaupreis was a German scientific award recognizing outstanding contributions to nuclear physics and atomic research.
  • C. Cobalt
    Cobalt is a small historic mining town in northeastern Ontario, Canada, known for its early 20th-century silver boom and significant role in Canadian mining history.
  • D. Plata dulce
    Plata dulce is an Argentine film starring Federico Luppi that critiques the speculative financial boom and social climate during the final years of the country’s last military dictatorship.
  • E. Platinum
    Platinum is the highest LEED certification level, signifying exceptional performance in sustainable building design, construction, and operation.
  • 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_69c008fec7408190af7b146dc63d9750 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a341360819082f2b5496a1a68b0 completed March 22, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c653a595b881909e5d3cb781ad5ad4 completed March 27, 2026, 9:53 a.m.
NEDg Description generation batch_69c6553c17bc81908719ecc7db9e3960 completed March 27, 2026, 10 a.m.
NED2 Entity disambiguation (via description) batch_69c655f4ee5c81909620e732b72ee694 completed March 27, 2026, 10:03 a.m.
Created at: March 22, 2026, 4:50 p.m.