Triple

T21700032
Position Surface form Disambiguated ID Type / Status
Subject River Mellte E535630 entity
Predicate hasNameInLanguage P15 FINISHED
Object Mellte
Mellte is a river in South Wales known for its scenic gorges, waterfalls, and popularity with walkers and canyoners.
 E1496353 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: Mellte | Statement: [River Mellte, hasNameInLanguage, Mellte]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mellte
Context triple: [River Mellte, hasNameInLanguage, Mellte]
  • A. Mellau
    Mellau is a picturesque alpine village in the Austrian state of Vorarlberg, known as a gateway to skiing and hiking in the Bregenzerwald region.
  • B. Melitene
    Melitene was an important ancient city in eastern Anatolia, serving as a strategic military and administrative center of the Roman and Byzantine Empires near the upper Euphrates.
  • C. Mella
    Mella is a Spanish-language surname most notably associated with Cuban revolutionary leader Julio Antonio Mella.
  • D. Mella
    Mella is a river in northern Italy that flows through the province of Brescia before joining the Oglio River.
  • E. Merelan
    Merelan is a character in Anne McCaffrey's Dragonriders of Pern series, known as the musically gifted mother of the Masterharper Robinton.
  • 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: Mellte
Triple: [River Mellte, hasNameInLanguage, Mellte]
Generated description
Mellte is a river in South Wales known for its scenic gorges, waterfalls, and popularity with walkers and canyoners.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mellte
Target entity description: Mellte is a river in South Wales known for its scenic gorges, waterfalls, and popularity with walkers and canyoners.
  • A. Mellau
    Mellau is a picturesque alpine village in the Austrian state of Vorarlberg, known as a gateway to skiing and hiking in the Bregenzerwald region.
  • B. Melitene
    Melitene was an important ancient city in eastern Anatolia, serving as a strategic military and administrative center of the Roman and Byzantine Empires near the upper Euphrates.
  • C. Mella
    Mella is a Spanish-language surname most notably associated with Cuban revolutionary leader Julio Antonio Mella.
  • D. Mella
    Mella is a river in northern Italy that flows through the province of Brescia before joining the Oglio River.
  • E. Merelan
    Merelan is a character in Anne McCaffrey's Dragonriders of Pern series, known as the musically gifted mother of the Masterharper Robinton.
  • 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_69e0c46b44c0819088ab883ebd44e0e8 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef9b7edd3c8190bca83ef37598cbfb completed April 27, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e2937688190a8a989ada1101a07 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1ebd2bbc819083021cbc5873bfed completed May 17, 2026, 8:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fa12dbc8190a263b12f75ef073b completed May 17, 2026, 8:05 p.m.
Created at: April 16, 2026, 6:45 p.m.