Triple

T3964584
Position Surface form Disambiguated ID Type / Status
Subject Douro Demarcated Region E85984 entity
Predicate primaryGrapeVariety P975 FINISHED
Object Touriga Nacional
Touriga Nacional is a highly regarded Portuguese red wine grape variety known for producing deeply colored, tannic, and aromatic wines, and is a key component in both Port and dry Douro wines.
E402292 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: Touriga Nacional | Statement: [Douro Demarcated Region, primaryGrapeVariety, Touriga Nacional]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Touriga Nacional
Context triple: [Douro Demarcated Region, primaryGrapeVariety, Touriga Nacional]
  • A. Madeira wine
    Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
  • B. Dão wine region
    Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.
  • C. Malvasía wine
    Malvasía wine is a distinctive, often sweet white wine made from Malvasia grapes, traditionally produced in various Mediterranean and Atlantic regions.
  • D. Douro Demarcated Region
    The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
  • E. Verdelho
    Verdelho is a white wine grape variety originally from Portugal, known for producing aromatic, medium-bodied wines with vibrant acidity and tropical fruit flavors.
  • 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: Touriga Nacional
Triple: [Douro Demarcated Region, primaryGrapeVariety, Touriga Nacional]
Generated description
Touriga Nacional is a highly regarded Portuguese red wine grape variety known for producing deeply colored, tannic, and aromatic wines, and is a key component in both Port and dry Douro wines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Touriga Nacional
Target entity description: Touriga Nacional is a highly regarded Portuguese red wine grape variety known for producing deeply colored, tannic, and aromatic wines, and is a key component in both Port and dry Douro wines.
  • A. Madeira wine
    Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
  • B. Dão wine region
    Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.
  • C. Malvasía wine
    Malvasía wine is a distinctive, often sweet white wine made from Malvasia grapes, traditionally produced in various Mediterranean and Atlantic regions.
  • D. Douro Demarcated Region
    The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
  • E. Verdelho
    Verdelho is a white wine grape variety originally from Portugal, known for producing aromatic, medium-bodied wines with vibrant acidity and tropical fruit flavors.
  • 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_69aed93a96908190bcbdbfa718f155bd completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef97326888190bbfe15b218e3112e completed March 9, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533bb92088190b7d0ba2eb92c3e80 completed March 14, 2026, 10:08 a.m.
NEDg Description generation batch_69b5358ce7e88190af1b9d8de3edba83 completed March 14, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69b535edf2088190b7bf14c6532ffc64 completed March 14, 2026, 10:18 a.m.
Created at: March 9, 2026, 3:31 p.m.