Triple

T11888635
Position Surface form Disambiguated ID Type / Status
Subject Gazprom E282855 entity
Predicate operatesPipeline P3695 FINISHED
Object TurkStream
TurkStream is a major natural gas pipeline system running from Russia to Turkey across the Black Sea, designed to supply gas to Turkey and Southern Europe.
 E956570 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: TurkStream | Statement: [Gazprom, operatesPipeline, TurkStream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TurkStream
Context triple: [Gazprom, operatesPipeline, TurkStream]
  • A. Nord Stream
    Nord Stream is a major offshore natural gas pipeline system running under the Baltic Sea that transports Russian gas directly to Europe, primarily Germany.
  • B. Baku–Tbilisi–Ceyhan pipeline
    The Baku–Tbilisi–Ceyhan pipeline is a major crude oil pipeline that transports Caspian Sea oil from Azerbaijan through Georgia to the Mediterranean coast of Turkey for export to global markets.
  • C. South Caucasus Pipeline
    The South Caucasus Pipeline is a major natural gas pipeline transporting Caspian gas from Azerbaijan through Georgia to Turkey, forming a key component of the Southern Gas Corridor to Europe.
  • D. Yamal–Europe pipeline
    The Yamal–Europe pipeline is a major natural gas pipeline transporting Russian gas to Western Europe via Belarus and Poland.
  • E. West–East Gas Pipeline
    The West–East Gas Pipeline is a major Chinese natural gas transmission project that transports gas from resource-rich western regions to energy-consuming eastern and coastal areas, supporting national economic development and energy security.
  • 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: TurkStream
Triple: [Gazprom, operatesPipeline, TurkStream]
Generated description
TurkStream is a major natural gas pipeline system running from Russia to Turkey across the Black Sea, designed to supply gas to Turkey and Southern Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TurkStream
Target entity description: TurkStream is a major natural gas pipeline system running from Russia to Turkey across the Black Sea, designed to supply gas to Turkey and Southern Europe.
  • A. Nord Stream
    Nord Stream is a major offshore natural gas pipeline system running under the Baltic Sea that transports Russian gas directly to Europe, primarily Germany.
  • B. Baku–Tbilisi–Ceyhan pipeline
    The Baku–Tbilisi–Ceyhan pipeline is a major crude oil pipeline that transports Caspian Sea oil from Azerbaijan through Georgia to the Mediterranean coast of Turkey for export to global markets.
  • C. South Caucasus Pipeline
    The South Caucasus Pipeline is a major natural gas pipeline transporting Caspian gas from Azerbaijan through Georgia to Turkey, forming a key component of the Southern Gas Corridor to Europe.
  • D. Yamal–Europe pipeline
    The Yamal–Europe pipeline is a major natural gas pipeline transporting Russian gas to Western Europe via Belarus and Poland.
  • E. West–East Gas Pipeline
    The West–East Gas Pipeline is a major Chinese natural gas transmission project that transports gas from resource-rich western regions to energy-consuming eastern and coastal areas, supporting national economic development and energy security.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903024afc8190a97aa3263dc7d017 completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f45854b27c81909304aee5e612f934 completed May 1, 2026, 7:37 a.m.
NEDg Description generation batch_69f45f86349c81909a806fd7be4008e9 completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f4647ee1748190975bce3bbf51a3bc completed May 1, 2026, 8:29 a.m.
Created at: April 8, 2026, 9:44 p.m.