Triple

T17179097
Position Surface form Disambiguated ID Type / Status
Subject Neretva Vallis E416934 entity
Predicate partOf P40 FINISHED
Object Jezero Crater watershed
The Jezero Crater watershed is the ancient Martian drainage basin that once funneled water and sediments, including through Neretva Vallis, into Jezero Crater, creating the lake and delta deposits now explored by NASA’s Perseverance rover.
E1254311 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: Jezero Crater watershed | Statement: [Neretva Vallis, partOf, Jezero Crater watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jezero Crater watershed
Context triple: [Neretva Vallis, partOf, Jezero Crater watershed]
  • A. Metauro basin
    The Metauro basin is the catchment area in the Marche region of central Italy that collects and channels all surface water flowing into the Metauro River before it reaches the Adriatic Sea.
  • B. Limmat basin
    The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
  • C. Dora Riparia basin
    The Dora Riparia basin is the drainage area of the Dora Riparia River in northwestern Italy, encompassing its tributaries and surrounding watershed.
  • D. Opalescent River watershed
    The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
  • E. Zihl basin
    The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
  • 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: Jezero Crater watershed
Triple: [Neretva Vallis, partOf, Jezero Crater watershed]
Generated description
The Jezero Crater watershed is the ancient Martian drainage basin that once funneled water and sediments, including through Neretva Vallis, into Jezero Crater, creating the lake and delta deposits now explored by NASA’s Perseverance rover.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jezero Crater watershed
Target entity description: The Jezero Crater watershed is the ancient Martian drainage basin that once funneled water and sediments, including through Neretva Vallis, into Jezero Crater, creating the lake and delta deposits now explored by NASA’s Perseverance rover.
  • A. Metauro basin
    The Metauro basin is the catchment area in the Marche region of central Italy that collects and channels all surface water flowing into the Metauro River before it reaches the Adriatic Sea.
  • B. Limmat basin
    The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
  • C. Dora Riparia basin
    The Dora Riparia basin is the drainage area of the Dora Riparia River in northwestern Italy, encompassing its tributaries and surrounding watershed.
  • D. Opalescent River watershed
    The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
  • E. Zihl basin
    The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
  • 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3fc0f9a288190b0ddfb673bd8e84b completed April 18, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0148455afc8190931ba1316705ae0c completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a014a2f8fec8190b1303967a76ceb63 completed May 11, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_6a014ab0be388190a6ce49cff469fe81 completed May 11, 2026, 3:19 a.m.
Created at: April 10, 2026, 5:37 a.m.