Triple
T3890333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LGV Est européenne |
E88044
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Trans-European high-speed rail network
The Trans-European high-speed rail network is an interconnected system of high-speed railway lines across multiple European countries designed to enable fast, cross-border passenger travel.
|
E396859
|
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: Trans-European high-speed rail network | Statement: [LGV Est européenne, partOf, Trans-European high-speed rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans-European high-speed rail network Context triple: [LGV Est européenne, partOf, Trans-European high-speed rail network]
-
A.
Trans-European transport network
The Trans-European Transport Network (TEN-T) is a European Union policy framework and planned system of integrated road, rail, air, and water transport infrastructure designed to improve connectivity and cohesion across member states.
-
B.
Sud Europe Atlantique high-speed line
The Sud Europe Atlantique high-speed line is a French high-speed railway connecting Tours and Bordeaux, forming a key segment of the TGV network toward southwestern France and Spain.
-
C.
Lignes à grande vitesse (LGV) network
The Lignes à grande vitesse (LGV) network is France’s system of dedicated high-speed railway lines used primarily by TGV trains to connect major cities at very high speeds.
-
D.
Mediterranean high-speed line
The Mediterranean high-speed line is a French high-speed railway corridor that extends the TGV network from the Rhône Valley toward the Mediterranean coast, significantly reducing travel times to cities like Marseille.
-
E.
SRT high-speed rail
SRT high-speed rail is a South Korean high-speed train service operated by SR Corporation that runs on the Gyeongbu and Honam high-speed lines as an alternative to KTX.
- 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: Trans-European high-speed rail network Triple: [LGV Est européenne, partOf, Trans-European high-speed rail network]
Generated description
The Trans-European high-speed rail network is an interconnected system of high-speed railway lines across multiple European countries designed to enable fast, cross-border passenger travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trans-European high-speed rail network Target entity description: The Trans-European high-speed rail network is an interconnected system of high-speed railway lines across multiple European countries designed to enable fast, cross-border passenger travel.
-
A.
Trans-European transport network
The Trans-European Transport Network (TEN-T) is a European Union policy framework and planned system of integrated road, rail, air, and water transport infrastructure designed to improve connectivity and cohesion across member states.
-
B.
Sud Europe Atlantique high-speed line
The Sud Europe Atlantique high-speed line is a French high-speed railway connecting Tours and Bordeaux, forming a key segment of the TGV network toward southwestern France and Spain.
-
C.
Lignes à grande vitesse (LGV) network
The Lignes à grande vitesse (LGV) network is France’s system of dedicated high-speed railway lines used primarily by TGV trains to connect major cities at very high speeds.
-
D.
Mediterranean high-speed line
The Mediterranean high-speed line is a French high-speed railway corridor that extends the TGV network from the Rhône Valley toward the Mediterranean coast, significantly reducing travel times to cities like Marseille.
-
E.
SRT high-speed rail
SRT high-speed rail is a South Korean high-speed train service operated by SR Corporation that runs on the Gyeongbu and Honam high-speed lines as an alternative to KTX.
- 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_69aed9466d548190939f5217a23ed4ac |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecb0ba448190aa076865b7762002 |
completed | March 9, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c91d41c8190868ce530d58b5516 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51d21f9148190914639d9048f9f8e |
completed | March 14, 2026, 8:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51dd884bc8190bf660c4eb70eccb1 |
completed | March 14, 2026, 8:35 a.m. |
Created at: March 9, 2026, 3:21 p.m.