Triple
T11711548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baku–Tbilisi–Kars railway project |
E278383
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
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.
|
E943353
|
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: South Caucasus Pipeline | Statement: [Baku–Tbilisi–Kars railway project, relatedTo, South Caucasus Pipeline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Caucasus Pipeline Context triple: [Baku–Tbilisi–Kars railway project, relatedTo, South Caucasus Pipeline]
-
A.
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.
-
B.
Eastern Siberia–Pacific Ocean oil pipeline
The Eastern Siberia–Pacific Ocean oil pipeline is a major Russian export pipeline system transporting crude oil from Siberian fields to Pacific ports for shipment to Asian markets.
-
C.
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.
-
D.
Baku–Batumi oil route
The Baku–Batumi oil route was a major late-19th and early-20th century pipeline and transport corridor carrying Caspian oil from Baku to the Black Sea port of Batumi, playing a key role in the early global oil trade.
-
E.
Trans-Caucasus transport corridor
The Trans-Caucasus transport corridor is a key international transit route linking Europe and Asia through the South Caucasus, facilitating regional trade and rail connectivity.
- 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: South Caucasus Pipeline Triple: [Baku–Tbilisi–Kars railway project, relatedTo, South Caucasus Pipeline]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Caucasus Pipeline Target entity description: 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.
-
A.
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.
-
B.
Eastern Siberia–Pacific Ocean oil pipeline
The Eastern Siberia–Pacific Ocean oil pipeline is a major Russian export pipeline system transporting crude oil from Siberian fields to Pacific ports for shipment to Asian markets.
-
C.
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.
-
D.
Baku–Batumi oil route
The Baku–Batumi oil route was a major late-19th and early-20th century pipeline and transport corridor carrying Caspian oil from Baku to the Black Sea port of Batumi, playing a key role in the early global oil trade.
-
E.
Trans-Caucasus transport corridor
The Trans-Caucasus transport corridor is a key international transit route linking Europe and Asia through the South Caucasus, facilitating regional trade and rail connectivity.
- 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_69d6aaff2ce88190b4a1e4b341ad5377 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4be10088190854699385d1f6a95 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f0196916e081908671e79765d03778 |
completed | April 28, 2026, 2:20 a.m. |
| NEDg | Description generation | batch_69f0319271788190a105828ae7582668 |
completed | April 28, 2026, 4:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f05a44dcb88190a0bb57b0c8fef6b9 |
completed | April 28, 2026, 6:57 a.m. |
Created at: April 8, 2026, 9:40 p.m.