Triple

T5040785
Position Surface form Disambiguated ID Type / Status
Subject Old Town (Riga) E113538 entity
Predicate hasLandmark P105 FINISHED
Object Three Brothers (Riga)
Three Brothers (Riga) is a famous ensemble of three adjoining medieval residential buildings in Riga, Latvia, showcasing different periods of architectural style and considered the oldest dwelling complex in the city.
 E488469 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: Three Brothers (Riga) | Statement: [Old Town (Riga), hasLandmark, Three Brothers (Riga)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Three Brothers (Riga)
Context triple: [Old Town (Riga), hasLandmark, Three Brothers (Riga)]
  • A. Old Riga
    Old Riga is the historic medieval center of Latvia’s capital, Riga, known for its cobblestone streets, preserved architecture, and role as the city’s cultural and political heart.
  • B. Bauska
    Bauska is a historic town in southern Latvia known for its medieval castle and location at the confluence of the Mūsa and Mēmele rivers, which form the Lielupe.
  • C. Liepāja, Latvia
    Liepāja is a major port city on Latvia’s Baltic Sea coast, known for its historic architecture, naval heritage, and cultural life.
  • D. Valmiera
    Valmiera is a historic city in northern Latvia, situated on the Gauja River and known today as a regional economic and cultural center in the Vidzeme region.
  • E. Jekabpils
    Jekabpils is a town in southeastern Latvia known for its historic architecture and scenic location along the Daugava River.
  • 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: Three Brothers (Riga)
Triple: [Old Town (Riga), hasLandmark, Three Brothers (Riga)]
Generated description
Three Brothers (Riga) is a famous ensemble of three adjoining medieval residential buildings in Riga, Latvia, showcasing different periods of architectural style and considered the oldest dwelling complex in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Three Brothers (Riga)
Target entity description: Three Brothers (Riga) is a famous ensemble of three adjoining medieval residential buildings in Riga, Latvia, showcasing different periods of architectural style and considered the oldest dwelling complex in the city.
  • A. Old Riga
    Old Riga is the historic medieval center of Latvia’s capital, Riga, known for its cobblestone streets, preserved architecture, and role as the city’s cultural and political heart.
  • B. Bauska
    Bauska is a historic town in southern Latvia known for its medieval castle and location at the confluence of the Mūsa and Mēmele rivers, which form the Lielupe.
  • C. Liepāja, Latvia
    Liepāja is a major port city on Latvia’s Baltic Sea coast, known for its historic architecture, naval heritage, and cultural life.
  • D. Valmiera
    Valmiera is a historic city in northern Latvia, situated on the Gauja River and known today as a regional economic and cultural center in the Vidzeme region.
  • E. Jekabpils
    Jekabpils is a town in southeastern Latvia known for its historic architecture and scenic location along the Daugava River.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73dd27fc8190817e53311ea3f706 completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c8414288190bf53a40033aa70ea completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9e5bc02c8190bcb1442439673706 completed March 21, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69be9f0888cc8190bfed8337e15ca909 completed March 21, 2026, 1:37 p.m.
Created at: March 20, 2026, 1:37 p.m.