Triple
T12771632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Valença–Tui rail link |
E305259
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Valença railway station |
E1000915
|
NE FINISHED |
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: Valença railway station | Statement: [Valença–Tui rail link, hasTerminus, Valença railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valença railway station Context triple: [Valença–Tui rail link, hasTerminus, Valença railway station]
-
A.
Valença station
chosen
Valença station is a railway station in northern Portugal that serves the town of Valença on the Minho Line near the Spanish border.
-
B.
Verdaguer station
Verdaguer station is an interchange stop on the Barcelona Metro network serving the central Eixample district.
-
C.
Usquert railway station
Usquert railway station is a small regional train stop in the village of Usquert in the province of Groningen, Netherlands, serving local passenger services.
-
D.
Collblanc station
Collblanc station is a major Barcelona Metro interchange serving multiple lines and providing access to the city's western districts and nearby Camp Nou stadium.
-
E.
Terrassa railway station
Terrassa railway station is a main commuter and regional rail hub in the city of Terrassa, Catalonia, Spain, providing connections to Barcelona and surrounding areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf2b43c819098ae5aa68e61ea58 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96df4b36c81909bcc913dd5e535f8 |
completed | April 10, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f9ba848190b680d730b6a3b972 |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.