Triple
T6726427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santiago Metro Line 3 |
E153528
|
entity |
| Predicate | terminusStation |
P15150
|
FINISHED |
| Object |
Fernando Castillo Velasco
Fernando Castillo Velasco is a Santiago Metro station that serves as the eastern terminus of Line 3 in the La Reina district of Chile’s capital.
|
E658946
|
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: Fernando Castillo Velasco | Statement: [Santiago Metro Line 3, terminusStation, Fernando Castillo Velasco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fernando Castillo Velasco Context triple: [Santiago Metro Line 3, terminusStation, Fernando Castillo Velasco]
-
A.
Fernando Cordero Cueva
Fernando Cordero Cueva is an Ecuadorian politician who has held prominent national leadership roles, including serving as president of the National Assembly and later as a government minister.
-
B.
Fernando Medina
Fernando Medina is a Portuguese economist and politician who served as Mayor of Lisbon and later became Portugal’s Minister of Finance.
-
C.
José María Carvajal
José María Carvajal is a relatively obscure individual known primarily for sharing the Carvajal surname, with no widely documented public achievements or roles.
-
D.
Salvador Valdés Mesa
Salvador Valdés Mesa is a Cuban politician and former trade union leader who has served in top state and party leadership positions, including as vice president of Cuba.
-
E.
José María Flores
José María Flores was a Mexican military officer who led Mexican forces in Alta California during the Mexican–American War.
- 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: Fernando Castillo Velasco Triple: [Santiago Metro Line 3, terminusStation, Fernando Castillo Velasco]
Generated description
Fernando Castillo Velasco is a Santiago Metro station that serves as the eastern terminus of Line 3 in the La Reina district of Chile’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fernando Castillo Velasco Target entity description: Fernando Castillo Velasco is a Santiago Metro station that serves as the eastern terminus of Line 3 in the La Reina district of Chile’s capital.
-
A.
Fernando Cordero Cueva
Fernando Cordero Cueva is an Ecuadorian politician who has held prominent national leadership roles, including serving as president of the National Assembly and later as a government minister.
-
B.
Fernando Medina
Fernando Medina is a Portuguese economist and politician who served as Mayor of Lisbon and later became Portugal’s Minister of Finance.
-
C.
José María Carvajal
José María Carvajal is a relatively obscure individual known primarily for sharing the Carvajal surname, with no widely documented public achievements or roles.
-
D.
Salvador Valdés Mesa
Salvador Valdés Mesa is a Cuban politician and former trade union leader who has served in top state and party leadership positions, including as vice president of Cuba.
-
E.
José María Flores
José María Flores was a Mexican military officer who led Mexican forces in Alta California during the Mexican–American War.
- 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_69c6880afb988190ad88011b48ecfcba |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d15131f08190aba6c00943c51331 |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa57aa9c819081d4ec62bf18d971 |
completed | March 28, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69c7fbafa2a08190bcfc407d1a6c0d2b |
completed | March 28, 2026, 4:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fc14691481909d8d029c5c42cd14 |
completed | March 28, 2026, 4:04 p.m. |
Created at: March 27, 2026, 2:08 p.m.