Triple

T23227705

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pamiers	`E581057`	entity
Predicate	railwayLine	`P848`	FINISHED
Object	Toulouse–Latour-de-Carol railway The Toulouse–Latour-de-Carol railway is a scenic French rail line in the Occitanie region that connects the city of Toulouse with the Pyrenean border town of Latour-de-Carol, serving numerous intermediate communities along the way.	`E1576130`	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: Toulouse–Latour-de-Carol railway | Statement: [Pamiers, railwayLine, Toulouse–Latour-de-Carol railway]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Toulouse–Latour-de-Carol railway
Context triple: [Pamiers, railwayLine, Toulouse–Latour-de-Carol railway]

A. Toulouse–Narbonne railway
The Toulouse–Narbonne railway is a major rail line in southern France that connects the city of Toulouse with the Mediterranean hub of Narbonne, serving as an important regional and national transport corridor.
B. Toulouse–Auch railway
The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
C. Toulouse–Bayonne railway
The Toulouse–Bayonne railway is a major rail line in southwestern France that connects the city of Toulouse with Bayonne near the Atlantic coast, serving numerous towns along the Garonne and Adour river valleys.
D. Paris–Toulouse railway
The Paris–Toulouse railway is a major French rail line that connects the capital Paris with the southwestern city of Toulouse, serving numerous intermediate cities and regions along its route.
E. Narbonne–Carcassonne railway
The Narbonne–Carcassonne railway is a key rail line in southern France that connects the cities of Narbonne and Carcassonne, forming part of an important regional and national transport corridor.
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: Toulouse–Latour-de-Carol railway
Triple: [Pamiers, railwayLine, Toulouse–Latour-de-Carol railway]

Generated description

The Toulouse–Latour-de-Carol railway is a scenic French rail line in the Occitanie region that connects the city of Toulouse with the Pyrenean border town of Latour-de-Carol, serving numerous intermediate communities along the way.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Toulouse–Latour-de-Carol railway
Target entity description: The Toulouse–Latour-de-Carol railway is a scenic French rail line in the Occitanie region that connects the city of Toulouse with the Pyrenean border town of Latour-de-Carol, serving numerous intermediate communities along the way.

A. Toulouse–Narbonne railway
The Toulouse–Narbonne railway is a major rail line in southern France that connects the city of Toulouse with the Mediterranean hub of Narbonne, serving as an important regional and national transport corridor.
B. Toulouse–Auch railway
The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
C. Toulouse–Bayonne railway
The Toulouse–Bayonne railway is a major rail line in southwestern France that connects the city of Toulouse with Bayonne near the Atlantic coast, serving numerous towns along the Garonne and Adour river valleys.
D. Paris–Toulouse railway
The Paris–Toulouse railway is a major French rail line that connects the capital Paris with the southwestern city of Toulouse, serving numerous intermediate cities and regions along its route.
E. Narbonne–Carcassonne railway
The Narbonne–Carcassonne railway is a key rail line in southern France that connects the cities of Narbonne and Carcassonne, forming part of an important regional and national transport corridor.
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_69e246043c48819089bae72c9a9c306c`	completed	April 17, 2026, 2:39 p.m.
NER	Named-entity recognition	`batch_69f1922f5b4081908145d66ea7534493`	completed	April 29, 2026, 5:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c3f53f60c8190b0f7d66a360b9897`	completed	May 19, 2026, 10:45 a.m.
NEDg	Description generation	`batch_6a0c4075bc508190ae0dc8b61c24faa0`	completed	May 19, 2026, 10:50 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0c411926fc8190b84a86450e5779c7`	completed	May 19, 2026, 10:53 a.m.

Created at: April 17, 2026, 4:09 p.m.