Triple
T504412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tunes |
E10470
|
entity |
| Predicate | railwayJunctionFor |
P14468
|
FINISHED |
| Object |
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.
|
E62905
|
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: Linha do Sul | Statement: [Tunes, railwayJunctionFor, Linha do Sul]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Linha do Sul Context triple: [Tunes, railwayJunctionFor, Linha do Sul]
-
A.
Melena del Sur
Melena del Sur is a coastal municipality in western Cuba known for its agricultural activities and proximity to Havana.
-
B.
Empire State of the South
Empire State of the South is a nickname for the U.S. state of Georgia, reflecting its historical economic dominance and cultural influence in the American South.
-
C.
Deep South
The Deep South is a cultural and geographic subregion of the southeastern United States known for its distinct history, traditions, and social and political identity, often associated with states like Georgia, Alabama, Mississippi, Louisiana, South Carolina, and parts of neighboring areas.
-
D.
Terra da Garoa
Terra da Garoa is a popular nickname for the Brazilian metropolis of São Paulo, alluding to its characteristic light, misty rain.
-
E.
A Portuguesa
A Portuguesa is the patriotic song that serves as the national anthem of Portugal, symbolizing the country's history and identity.
- 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: Linha do Sul Triple: [Tunes, railwayJunctionFor, Linha do Sul]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Linha do Sul Target entity description: 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.
-
A.
Melena del Sur
Melena del Sur is a coastal municipality in western Cuba known for its agricultural activities and proximity to Havana.
-
B.
Empire State of the South
Empire State of the South is a nickname for the U.S. state of Georgia, reflecting its historical economic dominance and cultural influence in the American South.
-
C.
Deep South
The Deep South is a cultural and geographic subregion of the southeastern United States known for its distinct history, traditions, and social and political identity, often associated with states like Georgia, Alabama, Mississippi, Louisiana, South Carolina, and parts of neighboring areas.
-
D.
Terra da Garoa
Terra da Garoa is a popular nickname for the Brazilian metropolis of São Paulo, alluding to its characteristic light, misty rain.
-
E.
A Portuguesa
A Portuguesa is the patriotic song that serves as the national anthem of Portugal, symbolizing the country's history and identity.
- 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_69a2e848adf881908e5e04f7af030093 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f149bd1c81908ff58ac504ace2bf |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48a7b71848190ab3e69fc84779301 |
completed | March 1, 2026, 6:50 p.m. |
| NEDg | Description generation | batch_69a48c1329f0819093fa4eb579075243 |
completed | March 1, 2026, 6:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a48c688fcc81909d79068875b89aee |
completed | March 1, 2026, 6:58 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.