Triple

T138900
Position Surface form Disambiguated ID Type / Status
Subject Vernal Fall E2808 entity
Predicate downstreamFrom P5956 FINISHED
Object Emerald Pool
Emerald Pool is a tranquil, emerald-colored natural pool along the Merced River in Yosemite National Park, popular as a scenic stop between Nevada Fall and Vernal Fall.
E16656 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: Emerald Pool | Statement: [Vernal Fall, downstreamFrom, Emerald Pool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Emerald Pool
Context triple: [Vernal Fall, downstreamFrom, Emerald Pool]
  • A. Halcyon Lake
    Halcyon Lake is a tranquil ornamental pond within Mount Auburn Cemetery in Cambridge, Massachusetts, known for its scenic, reflective waters and surrounding historic landscape.
  • B. Poucha Pond
    Poucha Pond is a small tidal pond on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
  • C. Jamaica Pond
    Jamaica Pond is a large freshwater kettle pond and popular recreational area in Boston, known for boating, walking paths, and scenic views within the city’s park system.
  • D. Clay Pit Pond
    Clay Pit Pond is a small, man-made body of water in Belmont, Massachusetts, known as a local recreational and scenic spot surrounded by walking paths and parkland.
  • E. Silver Lake
    Silver Lake is a trendy, historically bohemian neighborhood in central Los Angeles known for its reservoir, hillside homes, and vibrant arts, dining, and nightlife scenes.
  • 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: Emerald Pool
Triple: [Vernal Fall, downstreamFrom, Emerald Pool]
Generated description
Emerald Pool is a tranquil, emerald-colored natural pool along the Merced River in Yosemite National Park, popular as a scenic stop between Nevada Fall and Vernal Fall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Emerald Pool
Target entity description: Emerald Pool is a tranquil, emerald-colored natural pool along the Merced River in Yosemite National Park, popular as a scenic stop between Nevada Fall and Vernal Fall.
  • A. Halcyon Lake
    Halcyon Lake is a tranquil ornamental pond within Mount Auburn Cemetery in Cambridge, Massachusetts, known for its scenic, reflective waters and surrounding historic landscape.
  • B. Poucha Pond
    Poucha Pond is a small tidal pond on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
  • C. Jamaica Pond
    Jamaica Pond is a large freshwater kettle pond and popular recreational area in Boston, known for boating, walking paths, and scenic views within the city’s park system.
  • D. Clay Pit Pond
    Clay Pit Pond is a small, man-made body of water in Belmont, Massachusetts, known as a local recreational and scenic spot surrounded by walking paths and parkland.
  • E. Silver Lake
    Silver Lake is a trendy, historically bohemian neighborhood in central Los Angeles known for its reservoir, hillside homes, and vibrant arts, dining, and nightlife scenes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: downstreamFrom
Context triple: [Vernal Fall, downstreamFrom, Emerald Pool]
  • A. drainsInto
    Indicates that one entity serves as a source or conduit whose contents or flow are directed into another entity.
  • B. outflow
    Indicates the movement or discharge of something from an origin or source to the outside or to another location.
  • C. tributary
    Indicates that one watercourse flows into and feeds another, contributing its water to a larger stream, river, or lake.
  • D. derivedFrom
    Indicates that one entity originates, is obtained, or is developed from another source entity.
  • E. followsWatercourse
    Indicates that one entity runs alongside or traces the path of a watercourse such as a river, stream, or canal.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a800148190be119d1d075869b8 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b85fe4d481909e39b745857b62e7 completed Feb. 28, 2026, 9:41 a.m.
NEDg Description generation batch_69a2b8fccfe081909f9b3d4c5f900a1c completed Feb. 28, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69a2b983d1d081909a850747695b8e0c completed Feb. 28, 2026, 9:46 a.m.
PD Predicate disambiguation batch_69a2565426c08190aab68e34a6a2d60e completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a25737f9188190b9690dce98aed83a completed Feb. 28, 2026, 2:47 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.