Triple
T22637051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris–Chartres railway line |
E558708
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Eure-et-Loir department |
—
|
NE NERFINISHED |
How this triple was built (2 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: Eure-et-Loir department | Statement: [Paris–Chartres railway line, serves, Eure-et-Loir department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eure-et-Loir department Context triple: [Paris–Chartres railway line, serves, Eure-et-Loir department]
-
A.
Eure-et-Loir department
chosen
Eure-et-Loir is a department in north-central France, known for its agricultural plains and the historic city of Chartres with its famous Gothic cathedral.
-
B.
Indre-et-Loire department
Indre-et-Loire is a department in central France, known for its historic châteaux, vineyards, and its role as part of the Loire Valley UNESCO World Heritage site.
-
C.
Loiret department
Loiret department is an administrative division in north-central France, named after the Loiret River and known for its historic city of Orléans and châteaux along the Loire Valley.
-
D.
Loir-et-Cher department (partly)
Loir-et-Cher is a department in central France, known for its historic towns and numerous Loire Valley châteaux, including the famous Château de Chambord.
-
E.
Sarthe department
The Sarthe department is an administrative region in northwestern France known for its historic city of Le Mans and its famous 24 Hours of Le Mans endurance car race.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1700edb608190ad786ff7fafea0da |
completed | April 29, 2026, 2:42 a.m. |
Created at: April 17, 2026, 3:03 p.m.