Triple

T5812507
Position Surface form Disambiguated ID Type / Status
Subject Furnace Creek Wash E128902 entity
Predicate partOf P40 FINISHED
Object Death Valley watershed
The Death Valley watershed is the arid drainage basin that collects and channels limited surface and groundwater flow into Death Valley, one of the hottest and driest regions in North America.
E17681 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: Death Valley watershed | Statement: [Furnace Creek Wash, partOf, Death Valley watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Death Valley watershed
Context triple: [Furnace Creek Wash, partOf, Death Valley watershed]
  • A. Amargosa River basin
    The Amargosa River basin is an arid watershed in the Mojave Desert known for its intermittent river, unique desert ecosystems, and rare oases supporting specialized wildlife.
  • B. Salton Sea watershed
    The Salton Sea watershed is the drainage basin in Southern California that collects water from surrounding rivers and agricultural runoff, ultimately feeding into the Salton Sea, a large inland saline lake.
  • C. Mojave River region
    The Mojave River region is an area of the Mojave Desert in Southern California characterized by its intermittent river, desert ecosystems, and long-standing Indigenous presence.
  • D. Tulare Basin
    Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
  • E. Mono River basin
    The Mono River basin is a West African watershed spanning parts of Togo and Benin, known for its role in regional agriculture, hydropower, and biodiversity.
  • 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: Death Valley watershed
Triple: [Furnace Creek Wash, partOf, Death Valley watershed]
Generated description
The Death Valley watershed is the arid drainage basin that collects and channels limited surface and groundwater flow into Death Valley, one of the hottest and driest regions in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Death Valley watershed
Target entity description: The Death Valley watershed is the arid drainage basin that collects and channels limited surface and groundwater flow into Death Valley, one of the hottest and driest regions in North America.
  • A. Amargosa River basin chosen
    The Amargosa River basin is an arid watershed in the Mojave Desert known for its intermittent river, unique desert ecosystems, and rare oases supporting specialized wildlife.
  • B. Salton Sea watershed
    The Salton Sea watershed is the drainage basin in Southern California that collects water from surrounding rivers and agricultural runoff, ultimately feeding into the Salton Sea, a large inland saline lake.
  • C. Mojave River region
    The Mojave River region is an area of the Mojave Desert in Southern California characterized by its intermittent river, desert ecosystems, and long-standing Indigenous presence.
  • D. Tulare Basin
    Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
  • E. Mono River basin
    The Mono River basin is a West African watershed spanning parts of Togo and Benin, known for its role in regional agriculture, hydropower, and biodiversity.
  • F. None of above.

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_69c0084788848190bcf71f6bc5d71597 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02b56044c8190847478a342d441c2 completed March 22, 2026, 5:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1826cc081909572d9bf99d5f670 completed March 23, 2026, 2:12 a.m.
NEDg Description generation batch_69c0a210d9788190b3a40e8ec2f2c6b6 completed March 23, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_69c0a2afcef88190a77c8089a1b85393 completed March 23, 2026, 2:17 a.m.
Created at: March 22, 2026, 3:52 p.m.