Triple

T16312675
Position Surface form Disambiguated ID Type / Status
Subject NH E396096 entity
Predicate denotes P129 FINISHED
Object nihonium
Nihonium is a synthetic, highly radioactive superheavy chemical element with the symbol Nh and atomic number 113, first created in 2003 and named after Japan.
 E1206382 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: nihonium | Statement: [NH, denotes, nihonium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: nihonium
Context triple: [NH, denotes, nihonium]
  • A. nobelium
    Nobelium is a synthetic, highly radioactive actinide element with atomic number 102, named in honor of Alfred Nobel and used primarily for scientific research.
  • B. mendelevium
    Mendelevium is a synthetic, radioactive actinide element with atomic number 101, named after Dmitri Mendeleev and produced only in particle accelerators.
  • C. neptunium
    Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
  • D. dubnium
    Dubnium is a synthetic, highly radioactive transactinide chemical element with atomic number 105, named after the Russian research town of Dubna where it was first studied.
  • E. seaborgium
    Seaborgium is a synthetic, highly radioactive transition metal and transactinide element with the symbol Sg and atomic number 106.
  • 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: nihonium
Triple: [NH, denotes, nihonium]
Generated description
Nihonium is a synthetic, highly radioactive superheavy chemical element with the symbol Nh and atomic number 113, first created in 2003 and named after Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: nihonium
Target entity description: Nihonium is a synthetic, highly radioactive superheavy chemical element with the symbol Nh and atomic number 113, first created in 2003 and named after Japan.
  • A. nobelium
    Nobelium is a synthetic, highly radioactive actinide element with atomic number 102, named in honor of Alfred Nobel and used primarily for scientific research.
  • B. mendelevium
    Mendelevium is a synthetic, radioactive actinide element with atomic number 101, named after Dmitri Mendeleev and produced only in particle accelerators.
  • C. neptunium
    Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
  • D. dubnium
    Dubnium is a synthetic, highly radioactive transactinide chemical element with atomic number 105, named after the Russian research town of Dubna where it was first studied.
  • E. seaborgium
    Seaborgium is a synthetic, highly radioactive transition metal and transactinide element with the symbol Sg and atomic number 106.
  • 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e288dc30f48190b508220429b66e92 completed April 17, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001fa6ceb48190b937a15b94fd3cfa completed May 10, 2026, 6:03 a.m.
NEDg Description generation batch_6a00219696dc8190bcce66c1eeb07561 completed May 10, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_6a002221fe7c819083c8ede5e63b0908 completed May 10, 2026, 6:13 a.m.
Created at: April 10, 2026, 5:06 a.m.