Triple

T20599547
Position Surface form Disambiguated ID Type / Status
Subject Lake Maninjau E506136 entity
Predicate partOf P40 FINISHED
Object Barisan Mountains volcanic system
The Barisan Mountains volcanic system is a long chain of active and dormant volcanoes running along the western side of Sumatra, Indonesia, forming the island’s mountainous backbone and hosting numerous calderas and volcanic lakes.
E1440048 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: Barisan Mountains volcanic system | Statement: [Lake Maninjau, partOf, Barisan Mountains volcanic system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barisan Mountains volcanic system
Context triple: [Lake Maninjau, partOf, Barisan Mountains volcanic system]
  • A. Haroharo volcanic complex
    The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
  • B. Soputan volcanic complex
    The Soputan volcanic complex is a group of volcanic structures in North Sulawesi, Indonesia, centered on the active stratovolcano Mount Soputan and associated vents and lava domes.
  • C. Yunaska volcanoes
    Yunaska volcanoes are a group of volcanic peaks located on Yunaska Island in Alaska’s remote Islands of Four Mountains in the Aleutian chain.
  • D. Haruna volcanic complex
    The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
  • E. Three Sisters volcanic complex
    The Three Sisters volcanic complex is a group of prominent stratovolcanoes and related volcanic features in the central Oregon Cascades, known for their scenic peaks and extensive hiking and skiing terrain.
  • 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: Barisan Mountains volcanic system
Triple: [Lake Maninjau, partOf, Barisan Mountains volcanic system]
Generated description
The Barisan Mountains volcanic system is a long chain of active and dormant volcanoes running along the western side of Sumatra, Indonesia, forming the island’s mountainous backbone and hosting numerous calderas and volcanic lakes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barisan Mountains volcanic system
Target entity description: The Barisan Mountains volcanic system is a long chain of active and dormant volcanoes running along the western side of Sumatra, Indonesia, forming the island’s mountainous backbone and hosting numerous calderas and volcanic lakes.
  • A. Haroharo volcanic complex
    The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
  • B. Soputan volcanic complex
    The Soputan volcanic complex is a group of volcanic structures in North Sulawesi, Indonesia, centered on the active stratovolcano Mount Soputan and associated vents and lava domes.
  • C. Yunaska volcanoes
    Yunaska volcanoes are a group of volcanic peaks located on Yunaska Island in Alaska’s remote Islands of Four Mountains in the Aleutian chain.
  • D. Haruna volcanic complex
    The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
  • E. Three Sisters volcanic complex
    The Three Sisters volcanic complex is a group of prominent stratovolcanoes and related volcanic features in the central Oregon Cascades, known for their scenic peaks and extensive hiking and skiing terrain.
  • 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_69e0b4ba6ae88190af871e1f9522c704 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa1ef9ac8190b05e23c149529cb9 completed April 20, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08b3f11f088190b384b6d283ca3ffc completed May 16, 2026, 6:14 p.m.
NEDg Description generation batch_6a08b58a598c819096740660d6e3c036 completed May 16, 2026, 6:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08b62bc9b88190b3772f11c8335741 completed May 16, 2026, 6:23 p.m.
Created at: April 16, 2026, 11:40 a.m.