Triple
T1123752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Léman Express |
E24670
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
CEVA line
The CEVA line is a cross-border rail link connecting Geneva and Annemasse that forms the core backbone of the Léman Express regional network around Lake Geneva.
|
E127785
|
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: CEVA line | Statement: [Léman Express, hasPart, CEVA line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CEVA line Context triple: [Léman Express, hasPart, CEVA line]
-
A.
C Line
The C Line is a light rail route in the Los Angeles Metro Rail system that runs primarily along the I-105 freeway corridor, connecting coastal and inland communities in the South Bay region.
-
B.
Elxsi
Elxsi was a computer company known for developing high-performance minicomputers and multiprocessor systems in the late 20th century.
-
C.
D Line
The D Line is a heavy-rail subway route in the Los Angeles Metro system that runs primarily beneath Wilshire Boulevard, serving key neighborhoods between downtown Los Angeles and the city’s west side.
-
D.
Créative Technologie
Créative Technologie is Citroën’s modern brand slogan, emphasizing the company’s focus on innovative, design-led automotive engineering and technology.
-
E.
D.V.I.
D.V.I. is the standard abbreviation for the District Court of the Virgin Islands, a federal court with jurisdiction over the U.S. Virgin Islands.
- 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: CEVA line Triple: [Léman Express, hasPart, CEVA line]
Generated description
The CEVA line is a cross-border rail link connecting Geneva and Annemasse that forms the core backbone of the Léman Express regional network around Lake Geneva.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CEVA line Target entity description: The CEVA line is a cross-border rail link connecting Geneva and Annemasse that forms the core backbone of the Léman Express regional network around Lake Geneva.
-
A.
C Line
The C Line is a light rail route in the Los Angeles Metro Rail system that runs primarily along the I-105 freeway corridor, connecting coastal and inland communities in the South Bay region.
-
B.
Elxsi
Elxsi was a computer company known for developing high-performance minicomputers and multiprocessor systems in the late 20th century.
-
C.
D Line
The D Line is a heavy-rail subway route in the Los Angeles Metro system that runs primarily beneath Wilshire Boulevard, serving key neighborhoods between downtown Los Angeles and the city’s west side.
-
D.
Créative Technologie
Créative Technologie is Citroën’s modern brand slogan, emphasizing the company’s focus on innovative, design-led automotive engineering and technology.
-
E.
D.V.I.
D.V.I. is the standard abbreviation for the District Court of the Virgin Islands, a federal court with jurisdiction over the U.S. Virgin Islands.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbc09e708190b099d436d1f737eb |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539d51848190a9eb9ddaa7e4c6a8 |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac54426e3c8190af166a54af44e210 |
completed | March 7, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac54bb7b148190ba1c8ab2202cf429 |
completed | March 7, 2026, 4:39 p.m. |
Created at: March 1, 2026, 7:44 p.m.