Triple

T4874205
Position Surface form Disambiguated ID Type / Status
Subject Bethel Island, California E109160 entity
Predicate hasNearbyWaterBody P1489 FINISHED
Object Taylor Slough
Taylor Slough is a waterway in the Sacramento–San Joaquin River Delta region of Northern California, near Bethel Island.
 E476759 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: Taylor Slough | Statement: [Bethel Island, California, hasNearbyWaterBody, Taylor Slough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Taylor Slough
Context triple: [Bethel Island, California, hasNearbyWaterBody, Taylor Slough]
  • A. Taylor Slough
    Taylor Slough is a major freshwater wetland drainage channel in the southern Everglades that plays a key role in the park’s hydrology and ecosystem.
  • B. Barker Slough
    Barker Slough is a tidal freshwater channel in the Sacramento–San Joaquin Delta of Northern California that serves as an important source of drinking and irrigation water.
  • C. Sylvan Water
    Sylvan Water is a picturesque pond within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • D. Sluice Brook
    Sluice Brook is a small stream that forms part of the Mystic River watershed in Massachusetts.
  • E. Evolution Creek
    Evolution Creek is a mountain stream in California’s Sierra Nevada that flows through Evolution Valley and contributes to the region’s rugged alpine watershed.
  • 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: Taylor Slough
Triple: [Bethel Island, California, hasNearbyWaterBody, Taylor Slough]
Generated description
Taylor Slough is a waterway in the Sacramento–San Joaquin River Delta region of Northern California, near Bethel Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Taylor Slough
Target entity description: Taylor Slough is a waterway in the Sacramento–San Joaquin River Delta region of Northern California, near Bethel Island.
  • A. Taylor Slough
    Taylor Slough is a major freshwater wetland drainage channel in the southern Everglades that plays a key role in the park’s hydrology and ecosystem.
  • B. Barker Slough
    Barker Slough is a tidal freshwater channel in the Sacramento–San Joaquin Delta of Northern California that serves as an important source of drinking and irrigation water.
  • C. Sylvan Water
    Sylvan Water is a picturesque pond within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • D. Sluice Brook
    Sluice Brook is a small stream that forms part of the Mystic River watershed in Massachusetts.
  • E. Evolution Creek
    Evolution Creek is a mountain stream in California’s Sierra Nevada that flows through Evolution Valley and contributes to the region’s rugged alpine watershed.
  • 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_69bd440d96a48190b0c87069adef2af1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6da1b45881909d45cb1214f5bdde completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67f5b51c8190a8114450084d2b13 completed March 21, 2026, 9:42 a.m.
NEDg Description generation batch_69be69ed67f4819094656680ac3a174a completed March 21, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69be6a368ca88190b57fdf7c8c9f4e60 completed March 21, 2026, 9:51 a.m.
Created at: March 20, 2026, 1:27 p.m.