Triple
T9488770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melun railway station |
E228827
|
entity |
| Predicate | hasTicketing |
P3383
|
FINISHED |
| Object |
SNCF ticket office
The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
|
E801761
|
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: SNCF ticket office | Statement: [Melun railway station, hasTicketing, SNCF ticket office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SNCF ticket office Context triple: [Melun railway station, hasTicketing, SNCF ticket office]
-
A.
Le Creusot TGV station
Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
-
B.
Valence TGV station
Valence TGV station is a high-speed railway station in southeastern France that serves as a major stop on the LGV Méditerranée line, connecting the region to the national TGV network.
-
C.
Reims station
Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
-
D.
Troyes station
Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
-
E.
Massy TGV high-speed station
Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
- 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: SNCF ticket office Triple: [Melun railway station, hasTicketing, SNCF ticket office]
Generated description
The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SNCF ticket office Target entity description: The SNCF ticket office is a staffed sales and customer service point where passengers can purchase train tickets, make reservations, and obtain travel information for SNCF services.
-
A.
Le Creusot TGV station
Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
-
B.
Valence TGV station
Valence TGV station is a high-speed railway station in southeastern France that serves as a major stop on the LGV Méditerranée line, connecting the region to the national TGV network.
-
C.
Reims station
Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
-
D.
Troyes station
Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
-
E.
Massy TGV high-speed station
Massy TGV high-speed station is a major French railway hub in Massy, south of Paris, that serves high-speed TGV trains and provides an important connection between regional, national, and airport services.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd80c5a05c8190b97d34f010e60ca1 |
completed | April 1, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d18fd908190b562fa0a8dad7c63 |
completed | April 4, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69d12da44d7c8190afb11ae3009a79e5 |
completed | April 4, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12e1459348190aed583b2364a53dd |
completed | April 4, 2026, 3:28 p.m. |
Created at: March 30, 2026, 7:55 p.m.