Triple

T32467637
Position Surface form Disambiguated ID Type / Status
Subject Back Basin E829753 entity
Predicate hasNotableGeyser P54250 FINISHED
Object Steamboat Geyser
Steamboat Geyser is the world’s tallest currently active geyser, located in Yellowstone National Park’s Norris Geyser Basin.
 E2008530 NE FINISHED

How this triple was built (3 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: Steamboat Geyser | Statement: [Back Basin, hasNotableGeyser, Steamboat Geyser]
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: Steamboat Geyser
Triple: [Back Basin, hasNotableGeyser, Steamboat Geyser]
Generated description
Steamboat Geyser is the world’s tallest currently active geyser, located in Yellowstone National Park’s Norris Geyser Basin.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasNotableGeyser
Context triple: [Back Basin, hasNotableGeyser, Steamboat Geyser]
  • A. hasGeyser chosen
    Indicates that one entity possesses, contains, or features a geyser as part of its characteristics or composition.
  • B. numberOfGeysers
    Indicates the quantity of geysers associated with or contained in a given entity.
  • C. hasLavaFountains
    Indicates that an entity exhibits or contains active lava fountains as part of its volcanic activity.
  • D. hasFumaroles
    Indicates the presence of fumaroles (openings emitting volcanic gases or steam) associated with an entity.
  • E. hasVolcano
    Indicates that one entity possesses, contains, or is the location of a volcano.
  • F. None of above.

Provenance (6 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_69f3491ee87c81908cbf5890079c2af6 completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_6a01295195748190b896d99c3d1f6134 completed May 11, 2026, 12:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a346697a484819086e8763cc4657cc8 completed June 18, 2026, 9:43 p.m.
NEDg Description generation batch_6a346712d6408190897672c47396895f completed June 18, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_6a3467df74088190b9d033e1534876c6 completed June 18, 2026, 9:49 p.m.
PD Predicate disambiguation batch_6a0128fe96dc8190a73715ab08752dd1 completed May 11, 2026, 12:55 a.m.
Created at: May 1, 2026, 12:57 a.m.