Triple

T4473735
Position Surface form Disambiguated ID Type / Status
Subject Volga–Baltic Waterway E98556 entity
Predicate followsWatercourse P3624 FINISHED
Object Vytegra River
The Vytegra River is a waterway in northwestern Russia that connects Lake Onega to Lake Ladoga and forms an important segment of the Volga–Baltic navigation system.
E598608 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: Vytegra River | Statement: [Volga–Baltic Waterway, followsWatercourse, Vytegra River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vytegra River
Context triple: [Volga–Baltic Waterway, followsWatercourse, Vytegra River]
  • A. Pagladia River
    Pagladia River is a tributary watercourse in northeastern India that feeds into the Manas River within the Brahmaputra river system.
  • B. Vacha River
    The Vacha River is a significant river in southern Bulgaria known for its deep gorges, hydroelectric dams, and reservoirs as it flows through the Rhodope Mountains.
  • C. Tsaritsa River
    The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
  • D. Arys River
    The Arys River is a significant watercourse in southern Kazakhstan that flows through the Turkistan region before joining the Syr Darya.
  • E. Kvichak River
    The Kvichak River is a major river in southwestern Alaska that connects Lake Iliamna to Bristol Bay and supports significant salmon runs and local fishing communities.
  • 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: Vytegra River
Triple: [Volga–Baltic Waterway, followsWatercourse, Vytegra River]
Generated description
The Vytegra River is a waterway in northwestern Russia that connects Lake Onega to Lake Ladoga and forms an important segment of the Volga–Baltic navigation system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vytegra River
Target entity description: The Vytegra River is a waterway in northwestern Russia that connects Lake Onega to Lake Ladoga and forms an important segment of the Volga–Baltic navigation system.
  • A. Pagladia River
    Pagladia River is a tributary watercourse in northeastern India that feeds into the Manas River within the Brahmaputra river system.
  • B. Vacha River
    The Vacha River is a significant river in southern Bulgaria known for its deep gorges, hydroelectric dams, and reservoirs as it flows through the Rhodope Mountains.
  • C. Tsaritsa River
    The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
  • D. Arys River
    The Arys River is a significant watercourse in southern Kazakhstan that flows through the Turkistan region before joining the Syr Darya.
  • E. Kvichak River
    The Kvichak River is a major river in southwestern Alaska that connects Lake Iliamna to Bristol Bay and supports significant salmon runs and local fishing communities.
  • 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_69b3454b4ae481908967426dd37284d6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356b95c888190a84bf4a9b2c60aa6 completed March 13, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69c67c2b4f188190a78b591674040060 completed March 27, 2026, 12:46 p.m.
NEDg Description generation batch_69c67da1278c8190b75f7adc5f52795a completed March 27, 2026, 12:52 p.m.
NED2 Entity disambiguation (via description) batch_69c67dfc51048190adeccd569c85da85 completed March 27, 2026, 12:54 p.m.
Created at: March 12, 2026, 11:35 p.m.