Triple
T14976793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urengoy gas field |
E373468
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Urengoy–Pomary–Uzhhorod pipeline
The Urengoy–Pomary–Uzhhorod pipeline is a major transcontinental natural gas pipeline that transports Russian gas through Ukraine to European markets.
|
E1130191
|
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: Urengoy–Pomary–Uzhhorod pipeline | Statement: [Urengoy gas field, connectedTo, Urengoy–Pomary–Uzhhorod pipeline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urengoy–Pomary–Uzhhorod pipeline Context triple: [Urengoy gas field, connectedTo, Urengoy–Pomary–Uzhhorod pipeline]
-
A.
Bovanenkovo–Ukhta gas pipeline
The Bovanenkovo–Ukhta gas pipeline is a major Russian natural gas transmission line that transports gas from the Yamal Peninsula’s Bovanenkovo field toward central Russia and European markets.
-
B.
Yamal–Europe pipeline
The Yamal–Europe pipeline is a major natural gas pipeline transporting Russian gas to Western Europe via Belarus and Poland.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Urengoy–Pomary–Uzhhorod pipeline Triple: [Urengoy gas field, connectedTo, Urengoy–Pomary–Uzhhorod pipeline]
Generated description
The Urengoy–Pomary–Uzhhorod pipeline is a major transcontinental natural gas pipeline that transports Russian gas through Ukraine to European markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urengoy–Pomary–Uzhhorod pipeline Target entity description: The Urengoy–Pomary–Uzhhorod pipeline is a major transcontinental natural gas pipeline that transports Russian gas through Ukraine to European markets.
-
A.
Bovanenkovo–Ukhta gas pipeline
The Bovanenkovo–Ukhta gas pipeline is a major Russian natural gas transmission line that transports gas from the Yamal Peninsula’s Bovanenkovo field toward central Russia and European markets.
-
B.
Yamal–Europe pipeline
The Yamal–Europe pipeline is a major natural gas pipeline transporting Russian gas to Western Europe via Belarus and Poland.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6fbd138819092254ea37388026c |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8beca6d88190a0c1adb18c9f2ac4 |
completed | May 9, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69fe8f94018881908d8185d692f9728a |
completed | May 9, 2026, 1:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe8fff27e881908163a1339019e192 |
completed | May 9, 2026, 1:38 a.m. |
Created at: April 10, 2026, 2:51 a.m.