Triple

T17278135
Position Surface form Disambiguated ID Type / Status
Subject Estonia–Russia border E419443 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Narva–Ivangorod crossing
The Narva–Ivangorod crossing is a major road and rail border checkpoint between Estonia and Russia, linking the cities of Narva and Ivangorod across the Narva River.
E1260646 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: Narva–Ivangorod crossing | Statement: [Estonia–Russia border, hasBorderCrossing, Narva–Ivangorod crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Narva–Ivangorod crossing
Context triple: [Estonia–Russia border, hasBorderCrossing, Narva–Ivangorod crossing]
  • A. Lyutezh bridgehead crossing
    The Lyutezh bridgehead crossing was a key Soviet river assault and foothold on the Dnieper that enabled the liberation of Kyiv during World War II.
  • B. Bagration Bridge (Moscow)
    Bagration Bridge (Moscow) is a modern pedestrian bridge and shopping gallery over the Moscow River, named in honor of Russian general Pyotr Bagration.
  • C. Kuban bridgehead
    The Kuban bridgehead was a strategic German-held foothold on the Taman Peninsula in southern Russia during World War II, used to defend against Soviet advances and cover the withdrawal of Axis forces from the Caucasus.
  • D. Battle of Narva
    The Battle of Narva (1700) was an early and decisive victory of Sweden under Charles XII against a much larger Russian army during the Great Northern War.
  • E. Narva offensive
    The Narva offensive was a major World War II Soviet military campaign in early 1944 aimed at breaking German defenses and advancing through northeastern Estonia toward the Baltic Sea.
  • 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: Narva–Ivangorod crossing
Triple: [Estonia–Russia border, hasBorderCrossing, Narva–Ivangorod crossing]
Generated description
The Narva–Ivangorod crossing is a major road and rail border checkpoint between Estonia and Russia, linking the cities of Narva and Ivangorod across the Narva River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Narva–Ivangorod crossing
Target entity description: The Narva–Ivangorod crossing is a major road and rail border checkpoint between Estonia and Russia, linking the cities of Narva and Ivangorod across the Narva River.
  • A. Lyutezh bridgehead crossing
    The Lyutezh bridgehead crossing was a key Soviet river assault and foothold on the Dnieper that enabled the liberation of Kyiv during World War II.
  • B. Bagration Bridge (Moscow)
    Bagration Bridge (Moscow) is a modern pedestrian bridge and shopping gallery over the Moscow River, named in honor of Russian general Pyotr Bagration.
  • C. Kuban bridgehead
    The Kuban bridgehead was a strategic German-held foothold on the Taman Peninsula in southern Russia during World War II, used to defend against Soviet advances and cover the withdrawal of Axis forces from the Caucasus.
  • D. Battle of Narva
    The Battle of Narva (1700) was an early and decisive victory of Sweden under Charles XII against a much larger Russian army during the Great Northern War.
  • E. Narva offensive
    The Narva offensive was a major World War II Soviet military campaign in early 1944 aimed at breaking German defenses and advancing through northeastern Estonia toward the Baltic Sea.
  • 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_69d886da626481908a14ce7830329a35 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e43327b048819095fbd93b2105533a completed April 19, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0179513ffc81908bac515823e88a1a completed May 11, 2026, 6:38 a.m.
NEDg Description generation batch_6a017c351e908190bcd7bb751dc7f949 completed May 11, 2026, 6:50 a.m.
NED2 Entity disambiguation (via description) batch_6a017cad99688190aeaa388bf2d7d603 completed May 11, 2026, 6:52 a.m.
Created at: April 10, 2026, 5:40 a.m.