Triple
T16868115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turkish State Railways |
E410096
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object |
Chemins de fer Orientaux
Chemins de fer Orientaux was a major 19th–20th century railway company that built and operated key lines across the Ottoman Empire, including much of the route later integrated into the Turkish State Railways.
|
E1238059
|
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: Chemins de fer Orientaux | Statement: [Turkish State Railways, precededBy, Chemins de fer Orientaux]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemins de fer Orientaux Context triple: [Turkish State Railways, precededBy, Chemins de fer Orientaux]
-
A.
Overseas Railroad
The Overseas Railroad was a historic extension of the Florida East Coast Railway that connected mainland Florida to Key West across a series of long bridges over the Florida Keys.
-
B.
Chemin de fer du Blanc-Argent
Chemin de fer du Blanc-Argent is a historic French metre-gauge railway line in the Centre-Val de Loire region, known for its rural service and heritage operations.
-
C.
Chemins de fer de l'État
Chemins de fer de l'État was a major French state-owned railway company that operated and expanded much of the western rail network of France in the late 19th and early 20th centuries.
-
D.
Orient Express
The Orient Express is a legendary long-distance luxury passenger train service that historically connected Western and Eastern Europe and became famous through its appearances in literature and film.
-
E.
Chemin de fer du Nord
Chemin de fer du Nord was a major 19th–20th century French railway company that operated the rail network serving northern France and connecting Paris with Belgium and the United Kingdom via Channel ports.
- 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: Chemins de fer Orientaux Triple: [Turkish State Railways, precededBy, Chemins de fer Orientaux]
Generated description
Chemins de fer Orientaux was a major 19th–20th century railway company that built and operated key lines across the Ottoman Empire, including much of the route later integrated into the Turkish State Railways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chemins de fer Orientaux Target entity description: Chemins de fer Orientaux was a major 19th–20th century railway company that built and operated key lines across the Ottoman Empire, including much of the route later integrated into the Turkish State Railways.
-
A.
Overseas Railroad
The Overseas Railroad was a historic extension of the Florida East Coast Railway that connected mainland Florida to Key West across a series of long bridges over the Florida Keys.
-
B.
Chemin de fer du Blanc-Argent
Chemin de fer du Blanc-Argent is a historic French metre-gauge railway line in the Centre-Val de Loire region, known for its rural service and heritage operations.
-
C.
Chemins de fer de l'État
Chemins de fer de l'État was a major French state-owned railway company that operated and expanded much of the western rail network of France in the late 19th and early 20th centuries.
-
D.
Orient Express
The Orient Express is a legendary long-distance luxury passenger train service that historically connected Western and Eastern Europe and became famous through its appearances in literature and film.
-
E.
Chemin de fer du Nord
Chemin de fer du Nord was a major 19th–20th century French railway company that operated the rail network serving northern France and connecting Paris with Belgium and the United Kingdom via Channel ports.
- 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b50a82348190b3e33fd558aa3c7f |
completed | April 18, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2aba8c481908f5ff1ddc4b255cb |
completed | May 10, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a00c3b4a36c8190804b8616958002fc |
completed | May 10, 2026, 5:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c434d8f88190a71c1c4c8e475e33 |
completed | May 10, 2026, 5:45 p.m. |
Created at: April 10, 2026, 5:24 a.m.