Triple

T3396834
Position Surface form Disambiguated ID Type / Status
Subject California chaparral and woodlands ecoregion E71548 entity
Predicate borders P224 FINISHED
Object Sierra Nevada forests ecoregion E153804 NE FINISHED

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: Sierra Nevada forests ecoregion | Statement: [California chaparral and woodlands ecoregion, borders, Sierra Nevada forests ecoregion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sierra Nevada forests ecoregion
Context triple: [California chaparral and woodlands ecoregion, borders, Sierra Nevada forests ecoregion]
  • A. Sierra Nevada ecosystem chosen
    The Sierra Nevada ecosystem is a diverse mountainous region in California characterized by towering conifer forests, alpine meadows, granite peaks, and rich biodiversity shaped by dramatic elevation gradients and Mediterranean climate.
  • B. Great Basin montane forests
    The Great Basin montane forests are a high-elevation ecoregion of the western United States characterized by isolated mountain ranges with coniferous forests, woodlands, and unique biodiversity surrounded by arid lowlands.
  • C. California chaparral and woodlands ecoregion
    The California chaparral and woodlands ecoregion is a Mediterranean-climate landscape characterized by dense, drought-resistant shrublands and mixed woodlands that support high biodiversity and frequent wildfire cycles across much of coastal and inland California.
  • D. Shasta-Trinity National Forest
    Shasta-Trinity National Forest is a vast protected area in northern California known for its rugged mountains, volcanic landscapes, extensive forests, and diverse recreational opportunities.
  • E. Sierra National Forest
    Sierra National Forest is a large U.S. national forest in California’s Sierra Nevada known for its rugged mountain landscapes, dense conifer forests, and extensive outdoor recreation opportunities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85a9c4a88190a854019341cb3b60 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8c4099081908a236376b4f86900 completed March 8, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bccebdc8190bbd5f2874d06a8a7 completed March 12, 2026, 11:27 p.m.
Created at: March 8, 2026, 3:14 p.m.