Triple

T6188326
Position Surface form Disambiguated ID Type / Status
Subject Mount Isto E138120 entity
Predicate namedAfter P63 FINISHED
Object Reinhold Isto
Reinhold Isto was a person significant enough—likely an explorer, surveyor, or notable figure in northern exploration or geography—to have Mount Isto in Alaska named in his honor.
 E574647 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: Reinhold Isto | Statement: [Mount Isto, namedAfter, Reinhold Isto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reinhold Isto
Context triple: [Mount Isto, namedAfter, Reinhold Isto]
  • A. Seppo Valjus
    Seppo Valjus is an architect known for his work on Toronto City Hall.
  • B. Erkki Tuomioja
    Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
  • C. Rainer Mahlamäki
    Rainer Mahlamäki is a Finnish architect known for his contemporary public and cultural buildings, including major museum projects in Europe.
  • D. Bertil Huttunen
    Bertil Huttunen was an architect associated with the design of Toronto City Hall.
  • E. Hjalmar Siilasvuo
    Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
  • 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: Reinhold Isto
Triple: [Mount Isto, namedAfter, Reinhold Isto]
Generated description
Reinhold Isto was a person significant enough—likely an explorer, surveyor, or notable figure in northern exploration or geography—to have Mount Isto in Alaska named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reinhold Isto
Target entity description: Reinhold Isto was a person significant enough—likely an explorer, surveyor, or notable figure in northern exploration or geography—to have Mount Isto in Alaska named in his honor.
  • A. Seppo Valjus
    Seppo Valjus is an architect known for his work on Toronto City Hall.
  • B. Erkki Tuomioja
    Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
  • C. Rainer Mahlamäki
    Rainer Mahlamäki is a Finnish architect known for his contemporary public and cultural buildings, including major museum projects in Europe.
  • D. Bertil Huttunen
    Bertil Huttunen was an architect associated with the design of Toronto City Hall.
  • E. Hjalmar Siilasvuo
    Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
  • 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_69c008a8fd408190b7ec6e42934974a6 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06217be288190997032c8c4839fa5 completed March 22, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f06c770819087e055cfe6c8b134 completed March 23, 2026, 4:49 p.m.
NEDg Description generation batch_69c1bfb484ac8190903efdf4a18f3a1c completed March 23, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69c1c03551008190af5e3427b4cdcd11 completed March 23, 2026, 10:35 p.m.
Created at: March 22, 2026, 4:19 p.m.