Triple

T4179296
Position Surface form Disambiguated ID Type / Status
Subject Rotorua geothermal area E86553 entity
Predicate hasGeyser P54250 FINISHED
Object Pohutu Geyser
Pohutu Geyser is a famous and powerful geyser in Rotorua, New Zealand, known for its frequent and high eruptions within the Whakarewarewa geothermal area.
E419706 NE FINISHED

How this triple was built (5 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: Pohutu Geyser | Statement: [Rotorua geothermal area, hasGeyser, Pohutu Geyser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pohutu Geyser
Context triple: [Rotorua geothermal area, hasGeyser, Pohutu Geyser]
  • A. El Tatio geyser field
    El Tatio geyser field is a high-altitude geothermal area in northern Chile’s Andes, famous for its numerous active geysers, steaming fumaroles, and dramatic sunrise landscapes.
  • B. Old Faithful geyser
    Old Faithful geyser is a famously predictable and frequently erupting hot spring in Yellowstone National Park that has become one of the most iconic natural attractions in the United States.
  • C. Norris Geyser Basin
    Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
  • D. Calistoga Old Faithful Geyser
    Calistoga Old Faithful Geyser is a regularly erupting geothermal geyser and popular tourist attraction located in Calistoga, Napa Valley, California.
  • E. Ubehebe Crater
    Ubehebe Crater is a large volcanic maar crater in the northern part of Death Valley National Park, known for its dramatic, colorful walls and surrounding field of smaller craters.
  • 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: Pohutu Geyser
Triple: [Rotorua geothermal area, hasGeyser, Pohutu Geyser]
Generated description
Pohutu Geyser is a famous and powerful geyser in Rotorua, New Zealand, known for its frequent and high eruptions within the Whakarewarewa geothermal area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pohutu Geyser
Target entity description: Pohutu Geyser is a famous and powerful geyser in Rotorua, New Zealand, known for its frequent and high eruptions within the Whakarewarewa geothermal area.
  • A. El Tatio geyser field
    El Tatio geyser field is a high-altitude geothermal area in northern Chile’s Andes, famous for its numerous active geysers, steaming fumaroles, and dramatic sunrise landscapes.
  • B. Old Faithful geyser
    Old Faithful geyser is a famously predictable and frequently erupting hot spring in Yellowstone National Park that has become one of the most iconic natural attractions in the United States.
  • C. Norris Geyser Basin
    Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
  • D. Calistoga Old Faithful Geyser
    Calistoga Old Faithful Geyser is a regularly erupting geothermal geyser and popular tourist attraction located in Calistoga, Napa Valley, California.
  • E. Ubehebe Crater
    Ubehebe Crater is a large volcanic maar crater in the northern part of Death Valley National Park, known for its dramatic, colorful walls and surrounding field of smaller craters.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasGeyser
Context triple: [Rotorua geothermal area, hasGeyser, Pohutu Geyser]
  • A. hasHotSpring
    Indicates that one entity possesses, contains, or is associated with a hot spring.
  • B. hasGlacier
    Indicates that one entity possesses, contains, or is characterized by the presence of a glacier.
  • C. hasFumaroles
    Indicates the presence of fumaroles (openings emitting volcanic gases or steam) associated with an entity.
  • D. hasGeothermalField
    Indicates that an entity possesses, contains, or is associated with a geothermal field.
  • E. hasVolcano
    Indicates that one entity possesses, contains, or is the location of a volcano.
  • F. None of above. chosen

Provenance (7 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_69aed93de98c8190ad838ce507b77c8a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af07078cb081909f64326b12522410 completed March 9, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589f5864881909c9fc787dd9b2341 completed March 14, 2026, 4:16 p.m.
NEDg Description generation batch_69b58a81af5481908ad8fe2c7925cb99 completed March 14, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69b58b6ee40c8190a3e93f03a66df1b2 completed March 14, 2026, 4:23 p.m.
PD Predicate disambiguation batch_69af019155448190b19868583272513f completed March 9, 2026, 5:21 p.m.
PDg Predicate description generation batch_69af07059d288190a1ea79449414fbce completed March 9, 2026, 5:44 p.m.
Created at: March 9, 2026, 3:45 p.m.