Triple
T22995812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrô do Recife |
E572186
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object | Linha Sul |
—
|
NE NERFINISHED |
How this triple was built (3 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: Linha Sul | Statement: [Metrô do Recife, hasLine, Linha Sul]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Linha Sul Context triple: [Metrô do Recife, hasLine, Linha Sul]
-
A.
Linha do Sul
Linha do Sul is a major Portuguese railway line that connects Lisbon to the southern Algarve region, serving as a key route for both passenger and freight transport.
-
B.
Linha do Leste
Linha do Leste is a historic Portuguese railway line in eastern Portugal that connects the country to the Spanish rail network.
-
C.
Eje 6 Sur
Eje 6 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
D.
Linha do Oeste
Linha do Oeste is a major Portuguese railway line running along the country’s western coast, connecting Lisbon’s outskirts with several central-western cities and towns.
-
E.
Eje 10 Sur
Eje 10 Sur is a major east–west thoroughfare in Mexico City that runs through several southern neighborhoods and connects important residential and university areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Linha Sul Target entity description: Linha Sul is one of the main lines of the Recife Metro system in Brazil, serving key areas in the southern part of the metropolitan region.
-
A.
Linha do Sul
Linha do Sul is a major Portuguese railway line that connects Lisbon to the southern Algarve region, serving as a key route for both passenger and freight transport.
-
B.
Linha do Leste
Linha do Leste is a historic Portuguese railway line in eastern Portugal that connects the country to the Spanish rail network.
-
C.
Eje 6 Sur
Eje 6 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
D.
Linha do Oeste
Linha do Oeste is a major Portuguese railway line running along the country’s western coast, connecting Lisbon’s outskirts with several central-western cities and towns.
-
E.
Eje 10 Sur
Eje 10 Sur is a major east–west thoroughfare in Mexico City that runs through several southern neighborhoods and connects important residential and university areas.
- F. None of above. chosen
Provenance (2 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182f3186c81909e0d5177029a72ae |
completed | April 29, 2026, 4:02 a.m. |
Created at: April 17, 2026, 3:50 p.m.