Triple

T18246211
Position Surface form Disambiguated ID Type / Status
Subject President of Latvia E436958 entity
Predicate firstHolder P291 FINISHED
Object Jānis Čakste
Jānis Čakste was a Latvian statesman, jurist, and key figure in the country’s independence movement who became the first head of state of the Republic of Latvia.
 E1315433 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: Jānis Čakste | Statement: [President of Latvia, firstHolder, Jānis Čakste]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jānis Čakste
Context triple: [President of Latvia, firstHolder, Jānis Čakste]
  • A. Viktors Arājs
    Viktors Arājs was a Latvian Nazi collaborator and leader of the Arajs Kommando, a paramilitary unit responsible for mass murders of Jews and other civilians during World War II.
  • B. Jānis Sudrabs
    Jānis Sudrabs was the original Latvian birth name of Martin Latsis, a prominent Bolshevik revolutionary and early Soviet security official.
  • C. Kārlis Zāle
    Kārlis Zāle was a prominent Latvian sculptor best known for his monumental works that became key symbols of Latvian national identity in the early 20th century.
  • D. Karlis Šteins
    Karlis Šteins was a Latvian astronomer after whom the asteroid 2867 Šteins is named.
  • E. Ainārs Rubiķis
    Ainārs Rubiķis is a Latvian conductor known for his leadership roles at major European opera houses and orchestras.
  • 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: Jānis Čakste
Triple: [President of Latvia, firstHolder, Jānis Čakste]
Generated description
Jānis Čakste was a Latvian statesman, jurist, and key figure in the country’s independence movement who became the first head of state of the Republic of Latvia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jānis Čakste
Target entity description: Jānis Čakste was a Latvian statesman, jurist, and key figure in the country’s independence movement who became the first head of state of the Republic of Latvia.
  • A. Viktors Arājs
    Viktors Arājs was a Latvian Nazi collaborator and leader of the Arajs Kommando, a paramilitary unit responsible for mass murders of Jews and other civilians during World War II.
  • B. Jānis Sudrabs
    Jānis Sudrabs was the original Latvian birth name of Martin Latsis, a prominent Bolshevik revolutionary and early Soviet security official.
  • C. Kārlis Zāle
    Kārlis Zāle was a prominent Latvian sculptor best known for his monumental works that became key symbols of Latvian national identity in the early 20th century.
  • D. Karlis Šteins
    Karlis Šteins was a Latvian astronomer after whom the asteroid 2867 Šteins is named.
  • E. Ainārs Rubiķis
    Ainārs Rubiķis is a Latvian conductor known for his leadership roles at major European opera houses and orchestras.
  • 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_69d8b91104e08190a8241f7d260a5162 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4f7e7d49c8190b227a13b63615754 completed April 19, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03b3ec3ff48190907ddbb1cffe1936 completed May 12, 2026, 11:12 p.m.
NEDg Description generation batch_6a03b4a9648881908924fa06a74c52ca completed May 12, 2026, 11:15 p.m.
NED2 Entity disambiguation (via description) batch_6a03b597ba408190a4e34a2fca922c84 completed May 12, 2026, 11:19 p.m.
Created at: April 10, 2026, 10:33 a.m.