Triple
T21371413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seixal |
E527072
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object |
Fertagus suburban railway (nearby stations)
Fertagus suburban railway (nearby stations) refers to the commuter rail stops on the Fertagus line that serve the Seixal area, connecting it to Lisbon and other parts of the Setúbal Peninsula.
|
E1480821
|
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: Fertagus suburban railway (nearby stations) | Statement: [Seixal, hasTransportInfrastructure, Fertagus suburban railway (nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fertagus suburban railway (nearby stations) Context triple: [Seixal, hasTransportInfrastructure, Fertagus suburban railway (nearby stations)]
-
A.
Vienne railway station (nearby)
Vienne railway station is the main train station serving the town of Vienne in southeastern France, providing regional and intercity rail connections along the Rhône valley.
-
B.
Gap railway station
Gap railway station is the main railway hub serving the town of Gap in southeastern France, providing regional and intercity connections across the Provence-Alpes-Côte d’Azur region and beyond.
-
C.
Faygate railway station
Faygate railway station is a small stop on the Arun Valley Line in West Sussex, England, serving the village of Faygate between Crawley and Horsham.
-
D.
served by Wellington Railway Station nearby
Thorndon is a historic inner-city suburb of Wellington, New Zealand, known for its heritage buildings, government institutions, and close proximity to the central business district.
-
E.
Greenfield railway station
Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
- 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: Fertagus suburban railway (nearby stations) Triple: [Seixal, hasTransportInfrastructure, Fertagus suburban railway (nearby stations)]
Generated description
Fertagus suburban railway (nearby stations) refers to the commuter rail stops on the Fertagus line that serve the Seixal area, connecting it to Lisbon and other parts of the Setúbal Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fertagus suburban railway (nearby stations) Target entity description: Fertagus suburban railway (nearby stations) refers to the commuter rail stops on the Fertagus line that serve the Seixal area, connecting it to Lisbon and other parts of the Setúbal Peninsula.
-
A.
Vienne railway station (nearby)
Vienne railway station is the main train station serving the town of Vienne in southeastern France, providing regional and intercity rail connections along the Rhône valley.
-
B.
Gap railway station
Gap railway station is the main railway hub serving the town of Gap in southeastern France, providing regional and intercity connections across the Provence-Alpes-Côte d’Azur region and beyond.
-
C.
Faygate railway station
Faygate railway station is a small stop on the Arun Valley Line in West Sussex, England, serving the village of Faygate between Crawley and Horsham.
-
D.
served by Wellington Railway Station nearby
Thorndon is a historic inner-city suburb of Wellington, New Zealand, known for its heritage buildings, government institutions, and close proximity to the central business district.
-
E.
Greenfield railway station
Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
- 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0af44d88190aedd3b2127bb297d |
completed | April 22, 2026, 11:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09b41c930c8190ac11bdfabadbc237 |
completed | May 17, 2026, 12:27 p.m. |
| NEDg | Description generation | batch_6a09b4da24948190ad67a98bd1ede5dd |
completed | May 17, 2026, 12:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09b5daceac81909ecfa50967c77f58 |
completed | May 17, 2026, 12:34 p.m. |
Created at: April 16, 2026, 5:10 p.m.