Triple
T11330995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alausí Nariz del Diablo railway |
E268342
|
entity |
| Predicate | followsRoute |
P2127
|
FINISHED |
| Object |
Alausí–Sibambe section
The Alausí–Sibambe section is a dramatic stretch of Ecuador’s Andean railway famed for its steep switchbacks along the Nariz del Diablo (“Devil’s Nose”) mountain.
|
E918063
|
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: Alausí–Sibambe section | Statement: [Alausí Nariz del Diablo railway, followsRoute, Alausí–Sibambe section]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alausí–Sibambe section Context triple: [Alausí Nariz del Diablo railway, followsRoute, Alausí–Sibambe section]
-
A.
Nacala Corridor
The Nacala Corridor is a major transport and logistics route in Mozambique and neighboring countries, linking inland mining and agricultural regions to the Indian Ocean via the Port of Nacala.
-
B.
Maputo Corridor
The Maputo Corridor is a major regional development and transport route linking South Africa’s industrial heartland to the port city of Maputo in Mozambique, facilitating trade and economic integration in Southern Africa.
-
C.
Bongo–Bagirmi branch
The Bongo–Bagirmi branch is a subgroup of Central Sudanic languages spoken primarily in South Sudan, Chad, and the Central African Republic.
-
D.
Umbwe Route
Umbwe Route is a steep, short, and less-traveled ascent path on Mount Kilimanjaro known for its direct approach and challenging terrain.
-
E.
Bole–Tangale
Bole–Tangale is a branch of the West Chadic language family spoken primarily in northeastern Nigeria.
- 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: Alausí–Sibambe section Triple: [Alausí Nariz del Diablo railway, followsRoute, Alausí–Sibambe section]
Generated description
The Alausí–Sibambe section is a dramatic stretch of Ecuador’s Andean railway famed for its steep switchbacks along the Nariz del Diablo (“Devil’s Nose”) mountain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alausí–Sibambe section Target entity description: The Alausí–Sibambe section is a dramatic stretch of Ecuador’s Andean railway famed for its steep switchbacks along the Nariz del Diablo (“Devil’s Nose”) mountain.
-
A.
Nacala Corridor
The Nacala Corridor is a major transport and logistics route in Mozambique and neighboring countries, linking inland mining and agricultural regions to the Indian Ocean via the Port of Nacala.
-
B.
Maputo Corridor
The Maputo Corridor is a major regional development and transport route linking South Africa’s industrial heartland to the port city of Maputo in Mozambique, facilitating trade and economic integration in Southern Africa.
-
C.
Bongo–Bagirmi branch
The Bongo–Bagirmi branch is a subgroup of Central Sudanic languages spoken primarily in South Sudan, Chad, and the Central African Republic.
-
D.
Umbwe Route
Umbwe Route is a steep, short, and less-traveled ascent path on Mount Kilimanjaro known for its direct approach and challenging terrain.
-
E.
Bole–Tangale
Bole–Tangale is a branch of the West Chadic language family spoken primarily in northeastern Nigeria.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9fd38308190a5458be1bfcc89ea |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e526236b688190aca4f2400a12e726 |
completed | April 19, 2026, 6:59 p.m. |
| NEDg | Description generation | batch_69e52c83768c819086ebfd870ad81998 |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531d0ab5881909814160b86c8e76b |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.