Triple

T5040669
Position Surface form Disambiguated ID Type / Status
Subject House of the Blackheads E113535 entity
Predicate nativeName P15 FINISHED
Object Melngalvju nams
Melngalvju nams is a historic and ornately decorated building in Riga, Latvia, originally built for the Brotherhood of Blackheads, a guild of unmarried merchants and shipowners.
 E488467 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: Melngalvju nams | Statement: [House of the Blackheads, nativeName, Melngalvju nams]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melngalvju nams
Context triple: [House of the Blackheads, nativeName, Melngalvju nams]
  • A. Givlaari
    Givlaari is an RNA interference-based therapy used to treat acute hepatic porphyria by reducing the production of toxic heme intermediates in the liver.
  • B. Fælværa
    Fælværa is a deity in Ossetian folk religion, associated with the traditional spiritual and mythological beliefs of the Ossetian people of the Caucasus.
  • C. Geirröd
    Geirröd is a fearsome giant from Norse mythology, best known for luring the god Thor into a deadly trap in his hall in Jotunheim.
  • D. Lutjegast
    Lutjegast is a small village in the province of Groningen in the Netherlands, best known as the birthplace of the 17th-century Dutch explorer Abel Tasman.
  • E. Sjofn
    Sjofn is a lesser-known Norse goddess of the Aesir associated with love, affection, and the reconciliation of quarrels.
  • 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: Melngalvju nams
Triple: [House of the Blackheads, nativeName, Melngalvju nams]
Generated description
Melngalvju nams is a historic and ornately decorated building in Riga, Latvia, originally built for the Brotherhood of Blackheads, a guild of unmarried merchants and shipowners.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melngalvju nams
Target entity description: Melngalvju nams is a historic and ornately decorated building in Riga, Latvia, originally built for the Brotherhood of Blackheads, a guild of unmarried merchants and shipowners.
  • A. Givlaari
    Givlaari is an RNA interference-based therapy used to treat acute hepatic porphyria by reducing the production of toxic heme intermediates in the liver.
  • B. Fælværa
    Fælværa is a deity in Ossetian folk religion, associated with the traditional spiritual and mythological beliefs of the Ossetian people of the Caucasus.
  • C. Geirröd
    Geirröd is a fearsome giant from Norse mythology, best known for luring the god Thor into a deadly trap in his hall in Jotunheim.
  • D. Lutjegast
    Lutjegast is a small village in the province of Groningen in the Netherlands, best known as the birthplace of the 17th-century Dutch explorer Abel Tasman.
  • E. Sjofn
    Sjofn is a lesser-known Norse goddess of the Aesir associated with love, affection, and the reconciliation of quarrels.
  • 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.