Triple

T17702426
Position Surface form Disambiguated ID Type / Status
Subject Lake Pihkva E441339 entity
Predicate formsPartOf P840 FINISHED
Object Estonia–Russia transboundary waters NE NERFINISHED

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: Estonia–Russia transboundary waters | Statement: [Lake Pihkva, formsPartOf, Estonia–Russia transboundary waters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Estonia–Russia transboundary waters
Context triple: [Lake Pihkva, formsPartOf, Estonia–Russia transboundary waters]
  • A. Estonia (Gulf of Finland and Gulf of Riga)
    Estonia (Gulf of Finland and Gulf of Riga) is a Baltic Sea coastal state whose strategic location on these two gulfs shapes its maritime security, naval operations, and regional trade routes.
  • B. Estonia–Russia border chosen
    The Estonia–Russia border is the international boundary separating the Republic of Estonia from the Russian Federation, running over land and through bodies of water such as Lake Peipus.
  • C. Lake Võrtsjärv–Lake Peipus water system
    The Lake Võrtsjärv–Lake Peipus water system is a connected freshwater basin in Estonia and Russia that links major lakes and rivers into one of Northern Europe’s largest inland water networks.
  • D. Lake Peipus region
    The Lake Peipus region is a historical borderland area around Lake Peipus, known as a meeting point of Eastern and Western cultures and the site of significant medieval conflicts.
  • E. Narva-Jõesuu
    Narva-Jõesuu is a resort town in northeastern Estonia known for its sandy Baltic Sea beaches and location at the mouth of the Narva River on the Russian border.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4715c3980819094b080a871df1100 completed April 19, 2026, 6:08 a.m.
Created at: April 10, 2026, 10:05 a.m.