Triple

T3615037
Position Surface form Disambiguated ID Type / Status
Subject Kepler (lunar crater) E76579 entity
Predicate locatedIn P40 FINISHED
Object Oceanus Procellarum region
The Oceanus Procellarum region is a vast lunar mare on the Moon’s near side, characterized by its dark basaltic plains and numerous prominent impact craters.
 E256002 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: Oceanus Procellarum region | Statement: [Kepler (lunar crater), locatedIn, Oceanus Procellarum region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oceanus Procellarum region
Context triple: [Kepler (lunar crater), locatedIn, Oceanus Procellarum region]
  • A. Mare Cognitum region, Oceanus Procellarum
    The Mare Cognitum region in Oceanus Procellarum is a basaltic lunar mare on the Moon’s near side, notable as the site of NASA’s Apollo 12 crewed landing.
  • B. Mare Imbrium
    Mare Imbrium is a vast, dark lunar mare formed by ancient volcanic activity, prominent on the Moon’s near side and notable as the landing site of several Apollo missions.
  • C. Mare Tranquillitatis
    Mare Tranquillitatis is a lunar mare on the Moon’s near side, best known as the site of Apollo 11’s first crewed Moon landing.
  • D. Mare Internum
    Mare Internum is the ancient Roman name for the Mediterranean Sea, the central body of water around which much of classical civilization developed.
  • E. Descartes Highlands
    Descartes Highlands is a rugged, heavily cratered lunar highland region notable as the exploration site of NASA’s Apollo 16 mission.
  • 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: Oceanus Procellarum region
Triple: [Kepler (lunar crater), locatedIn, Oceanus Procellarum region]
Generated description
The Oceanus Procellarum region is a vast lunar mare on the Moon’s near side, characterized by its dark basaltic plains and numerous prominent impact craters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oceanus Procellarum region
Target entity description: The Oceanus Procellarum region is a vast lunar mare on the Moon’s near side, characterized by its dark basaltic plains and numerous prominent impact craters.
  • A. Mare Cognitum region, Oceanus Procellarum chosen
    The Mare Cognitum region in Oceanus Procellarum is a basaltic lunar mare on the Moon’s near side, notable as the site of NASA’s Apollo 12 crewed landing.
  • B. Mare Imbrium
    Mare Imbrium is a vast, dark lunar mare formed by ancient volcanic activity, prominent on the Moon’s near side and notable as the landing site of several Apollo missions.
  • C. Mare Tranquillitatis
    Mare Tranquillitatis is a lunar mare on the Moon’s near side, best known as the site of Apollo 11’s first crewed Moon landing.
  • D. Mare Internum
    Mare Internum is the ancient Roman name for the Mediterranean Sea, the central body of water around which much of classical civilization developed.
  • E. Descartes Highlands
    Descartes Highlands is a rugged, heavily cratered lunar highland region notable as the exploration site of NASA’s Apollo 16 mission.
  • 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc27b5e008190a72a8dab7d736e64 completed March 8, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b433184a4081908598f4084e959c2e completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b436e75b6081908a64983955504af8 completed March 13, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69b43aa17e048190a39eb22a5be9da0c completed March 13, 2026, 4:26 p.m.
Created at: March 8, 2026, 3:23 p.m.