Triple
T4625464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alcázar de San Juan |
E101086
|
entity |
| Predicate | railwayJunctionOn |
P14465
|
FINISHED |
| Object |
Madrid–Valencia railway
The Madrid–Valencia railway is a major Spanish rail line connecting the nation’s capital with the Mediterranean port city of Valencia, serving as an important corridor for both passenger and freight transport.
|
E461671
|
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: Madrid–Valencia railway | Statement: [Alcázar de San Juan, railwayJunctionOn, Madrid–Valencia railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madrid–Valencia railway Context triple: [Alcázar de San Juan, railwayJunctionOn, Madrid–Valencia railway]
-
A.
Madrid–Andalusia railway
The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
-
B.
Madrid–Barcelona railway
The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
-
C.
Valença–Tui rail link
The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
-
D.
Madrid–Valencia road
The Madrid–Valencia road is a major Spanish highway that connects the capital city of Madrid with the Mediterranean port city of Valencia, serving as a key route for both regional and long-distance traffic.
-
E.
Mediterranean high-speed line
The Mediterranean high-speed line is a French high-speed railway corridor that extends the TGV network from the Rhône Valley toward the Mediterranean coast, significantly reducing travel times to cities like Marseille.
- 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: Madrid–Valencia railway Triple: [Alcázar de San Juan, railwayJunctionOn, Madrid–Valencia railway]
Generated description
The Madrid–Valencia railway is a major Spanish rail line connecting the nation’s capital with the Mediterranean port city of Valencia, serving as an important corridor for both passenger and freight transport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Madrid–Valencia railway Target entity description: The Madrid–Valencia railway is a major Spanish rail line connecting the nation’s capital with the Mediterranean port city of Valencia, serving as an important corridor for both passenger and freight transport.
-
A.
Madrid–Andalusia railway
The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
-
B.
Madrid–Barcelona railway
The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
-
C.
Valença–Tui rail link
The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
-
D.
Madrid–Valencia road
The Madrid–Valencia road is a major Spanish highway that connects the capital city of Madrid with the Mediterranean port city of Valencia, serving as a key route for both regional and long-distance traffic.
-
E.
Mediterranean high-speed line
The Mediterranean high-speed line is a French high-speed railway corridor that extends the TGV network from the Rhône Valley toward the Mediterranean coast, significantly reducing travel times to cities like Marseille.
- 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_69bd43d0497c8190ac23c65c5804846a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6234e8108190b985270b9ddd1f3a |
completed | March 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be0360f7548190b4d1c2e0e53985e8 |
completed | March 21, 2026, 2:33 a.m. |
| NEDg | Description generation | batch_69be0440e7c881908743b7af9b2fa347 |
completed | March 21, 2026, 2:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be04e0f1b08190b3e617150e34648c |
completed | March 21, 2026, 2:39 a.m. |
Created at: March 20, 2026, 1:13 p.m.