Triple

T17080666
Position Surface form Disambiguated ID Type / Status
Subject Pripyat E414459 entity
Predicate hasLandmark P105 FINISHED
Object Pripyat river port
Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
E1249676 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: Pripyat river port | Statement: [Pripyat, hasLandmark, Pripyat river port]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pripyat river port
Context triple: [Pripyat, hasLandmark, Pripyat river port]
  • A. Kyiv River Port
    Kyiv River Port is a major inland port and transport hub on the Dnipro River serving passenger and cargo traffic for the city of Kyiv, Ukraine.
  • B. Port of Yuzhne
    The Port of Yuzhne is one of Ukraine’s largest and deepest Black Sea seaports, serving as a major hub for bulk cargo and international maritime trade.
  • C. Port of Zhdanov
    Port of Zhdanov was the Soviet-era name for the Port of Mariupol, a major commercial seaport on the Sea of Azov in southeastern Ukraine.
  • D. Port of Berdyansk
    The Port of Berdyansk is a key commercial seaport on the northern coast of the Sea of Azov, serving as an important maritime gateway for regional trade and industry.
  • E. Tver River Port
    Tver River Port is a river transport hub and passenger terminal in the city of Tver, Russia, serving traffic on the Volga and connecting regional waterways.
  • 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: Pripyat river port
Triple: [Pripyat, hasLandmark, Pripyat river port]
Generated description
Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pripyat river port
Target entity description: Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
  • A. Kyiv River Port
    Kyiv River Port is a major inland port and transport hub on the Dnipro River serving passenger and cargo traffic for the city of Kyiv, Ukraine.
  • B. Port of Yuzhne
    The Port of Yuzhne is one of Ukraine’s largest and deepest Black Sea seaports, serving as a major hub for bulk cargo and international maritime trade.
  • C. Port of Zhdanov
    Port of Zhdanov was the Soviet-era name for the Port of Mariupol, a major commercial seaport on the Sea of Azov in southeastern Ukraine.
  • D. Port of Berdyansk
    The Port of Berdyansk is a key commercial seaport on the northern coast of the Sea of Azov, serving as an important maritime gateway for regional trade and industry.
  • E. Tver River Port
    Tver River Port is a river transport hub and passenger terminal in the city of Tver, Russia, serving traffic on the Volga and connecting regional waterways.
  • 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_69d886cef44c8190ba56c44b4e863e64 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbe2fe7c819099ab0586b1a119f6 completed April 18, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ee243c081909aa6d470e002222a completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a013055b5148190aa5f6a007cb728ac completed May 11, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_6a0130c2ad9881909d8a8b64ebb59aa6 completed May 11, 2026, 1:28 a.m.
Created at: April 10, 2026, 5:34 a.m.