Triple

T18182161
Position Surface form Disambiguated ID Type / Status
Subject Lake Rotomahana E435314 entity
Predicate hasHistoricalName P2834 FINISHED
Object Rotomahana (meaning "warm lake" in Māori) — NE NERFINISHED

How this triple was built (2 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: Rotomahana (meaning "warm lake" in Māori) | Statement: [Lake Rotomahana, hasHistoricalName, Rotomahana (meaning "warm lake" in Māori)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rotomahana (meaning "warm lake" in Māori)
Context triple: [Lake Rotomahana, hasHistoricalName, Rotomahana (meaning "warm lake" in Māori)]
  • A. Te Rotorua-nui-a-Kahumatamomoe
    Te Rotorua-nui-a-Kahumatamomoe is the traditional Māori name for Lake Rotorua, a prominent volcanic lake in New Zealand’s North Island renowned for its geothermal activity and cultural significance.
  • B. Lake Rotomahana chosen
    Lake Rotomahana is a geothermal lake in New Zealand’s North Island, famed as the former site of the Pink and White Terraces before their destruction in the 1886 Mount Tarawera eruption.
  • C. Hurunui Hot Springs
    Hurunui Hot Springs is a natural thermal hot pool attraction in New Zealand’s South Island, known for its relaxing mineral waters and scenic rural setting.
  • D. Rotokawa geothermal field
    Rotokawa geothermal field is a high-temperature geothermal area in New Zealand’s Taupō Volcanic Zone, exploited for electricity generation and known for its intense volcanic and hydrothermal activity.
  • E. Māui-roto
    Māui-roto is a lesser-known figure in Polynesian mythology, identified as one of the siblings of the culture hero Māui.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dffb3bc88190a627be9c444d5c7d completed April 19, 2026, 2 p.m.
Created at: April 10, 2026, 10:31 a.m.