Triple

T13208169
Position Surface form Disambiguated ID Type / Status
Subject Port of Trieste E314418 entity
Predicate hasPipelineConnection P55206 FINISHED
Object Transalpine Pipeline (TAL)
The Transalpine Pipeline (TAL) is a major crude oil pipeline system that transports oil from the Adriatic coast through Italy, Austria, and into Germany, supplying several key Central European refineries.
E1027418 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: Transalpine Pipeline (TAL) | Statement: [Port of Trieste, hasPipelineConnection, Transalpine Pipeline (TAL)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Transalpine Pipeline (TAL)
Context triple: [Port of Trieste, hasPipelineConnection, Transalpine Pipeline (TAL)]
  • A. Tazama Pipeline
    The Tazama Pipeline is a bi-national oil pipeline system that transports crude oil from the Tanzanian coast inland to supply refineries and fuel markets in both Tanzania and Zambia.
  • B. Goldfields Pipeline
    The Goldfields Pipeline is a historic Western Australian water supply scheme that transports water over hundreds of kilometers from Perth’s hills to the arid Eastern Goldfields region.
  • C. Mexican Pipeline
    The Mexican Pipeline is a world-famous, powerful beach break at Playa Zicatela in Puerto Escondido, renowned for its heavy, barreling waves that attract elite big-wave surfers.
  • 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: Transalpine Pipeline (TAL)
Triple: [Port of Trieste, hasPipelineConnection, Transalpine Pipeline (TAL)]
Generated description
The Transalpine Pipeline (TAL) is a major crude oil pipeline system that transports oil from the Adriatic coast through Italy, Austria, and into Germany, supplying several key Central European refineries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Transalpine Pipeline (TAL)
Target entity description: The Transalpine Pipeline (TAL) is a major crude oil pipeline system that transports oil from the Adriatic coast through Italy, Austria, and into Germany, supplying several key Central European refineries.
  • A. Tazama Pipeline
    The Tazama Pipeline is a bi-national oil pipeline system that transports crude oil from the Tanzanian coast inland to supply refineries and fuel markets in both Tanzania and Zambia.
  • B. Goldfields Pipeline
    The Goldfields Pipeline is a historic Western Australian water supply scheme that transports water over hundreds of kilometers from Perth’s hills to the arid Eastern Goldfields region.
  • C. Mexican Pipeline
    The Mexican Pipeline is a world-famous, powerful beach break at Playa Zicatela in Puerto Escondido, renowned for its heavy, barreling waves that attract elite big-wave surfers.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9cb7ac819095cff8699993c419 completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f611b11c8190b9f89313eb2b5fab completed May 3, 2026, 7:15 a.m.
NEDg Description generation batch_69f6f79703588190ba088971da54340f completed May 3, 2026, 7:21 a.m.
NED2 Entity disambiguation (via description) batch_69f6f89072a88190b3182f581b1b6762 completed May 3, 2026, 7:26 a.m.
Created at: April 9, 2026, 9:17 p.m.