Triple
T10303297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Região Metropolitana do Rio de Janeiro |
E241685
|
entity |
| Predicate | hasCommuterRail |
P522
|
FINISHED |
| Object |
SuperVia
SuperVia is the main commuter rail operator serving the metropolitan region of Rio de Janeiro, Brazil.
|
E854150
|
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: SuperVia | Statement: [Região Metropolitana do Rio de Janeiro, hasCommuterRail, SuperVia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SuperVia Context triple: [Região Metropolitana do Rio de Janeiro, hasCommuterRail, SuperVia]
-
A.
Intercidades
Intercidades is Portugal’s main long-distance intercity train service operated by the national railway company, connecting major cities across the country.
-
B.
Rede Expressos
Rede Expressos is a major Portuguese long-distance coach company that operates an extensive intercity and regional bus network across Portugal.
-
C.
Vias
Vias is a coastal commune in southern France’s Hérault department, known for its Mediterranean beaches and proximity to the Canal du Midi.
-
D.
Eje Vial system
The Eje Vial system is a network of major arterial roads in Mexico City designed to streamline cross-city traffic through coordinated, numbered corridors.
-
E.
Autopista Central
Autopista Central is a major urban toll highway in Santiago, Chile, forming part of the city’s primary north–south expressway system.
- 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: SuperVia Triple: [Região Metropolitana do Rio de Janeiro, hasCommuterRail, SuperVia]
Generated description
SuperVia is the main commuter rail operator serving the metropolitan region of Rio de Janeiro, Brazil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SuperVia Target entity description: SuperVia is the main commuter rail operator serving the metropolitan region of Rio de Janeiro, Brazil.
-
A.
Intercidades
Intercidades is Portugal’s main long-distance intercity train service operated by the national railway company, connecting major cities across the country.
-
B.
Rede Expressos
Rede Expressos is a major Portuguese long-distance coach company that operates an extensive intercity and regional bus network across Portugal.
-
C.
Vias
Vias is a coastal commune in southern France’s Hérault department, known for its Mediterranean beaches and proximity to the Canal du Midi.
-
D.
Eje Vial system
The Eje Vial system is a network of major arterial roads in Mexico City designed to streamline cross-city traffic through coordinated, numbered corridors.
-
E.
Autopista Central
Autopista Central is a major urban toll highway in Santiago, Chile, forming part of the city’s primary north–south expressway system.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d30846108190875042ab1c0204e0 |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d4f6c30819098bcdc77ba1836c3 |
completed | April 9, 2026, 3:30 a.m. |
| NEDg | Description generation | batch_69d73185266481909e79eddc33469d8d |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d73279922c8190b616e1a61df4d227 |
completed | April 9, 2026, 5 a.m. |
Created at: April 6, 2026, 11:45 a.m.