Triple
T1561225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Ángeles Basin |
E33327
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Los Ángeles, Chile
Los Ángeles, Chile is a city in south-central Chile that serves as the capital of Biobío Province and a regional hub for agriculture, forestry, and commerce.
|
E249374
|
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: Los Ángeles, Chile | Statement: [Los Ángeles Basin, namedAfter, Los Ángeles, Chile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Los Ángeles, Chile Context triple: [Los Ángeles Basin, namedAfter, Los Ángeles, Chile]
-
A.
Las Campanas, Chile
Las Campanas, Chile is a high-altitude astronomical observatory site in the Chilean Andes renowned for its exceptionally clear, dark skies used by major research telescopes.
-
B.
La Serena
La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
-
C.
Punta Arenas, Chile
Punta Arenas, Chile is a major southern Chilean port city on the Strait of Magellan, known as a gateway to Patagonia and Antarctica.
-
D.
Macul, Santiago, Chile
Macul is a commune in Santiago, Chile, best known as the home district of Colo-Colo’s Estadio Monumental football stadium.
-
E.
Santiago
Santiago is the capital and primary economic, political, and cultural center of Chile, located in the country’s central valley.
- 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: Los Ángeles, Chile Triple: [Los Ángeles Basin, namedAfter, Los Ángeles, Chile]
Generated description
Los Ángeles, Chile is a city in south-central Chile that serves as the capital of Biobío Province and a regional hub for agriculture, forestry, and commerce.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Los Ángeles, Chile Target entity description: Los Ángeles, Chile is a city in south-central Chile that serves as the capital of Biobío Province and a regional hub for agriculture, forestry, and commerce.
-
A.
Las Campanas, Chile
Las Campanas, Chile is a high-altitude astronomical observatory site in the Chilean Andes renowned for its exceptionally clear, dark skies used by major research telescopes.
-
B.
La Serena
La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
-
C.
Punta Arenas, Chile
Punta Arenas, Chile is a major southern Chilean port city on the Strait of Magellan, known as a gateway to Patagonia and Antarctica.
-
D.
Macul, Santiago, Chile
Macul is a commune in Santiago, Chile, best known as the home district of Colo-Colo’s Estadio Monumental football stadium.
-
E.
Santiago
Santiago is the capital and primary economic, political, and cultural center of Chile, located in the country’s central valley.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9088710a881909a1226e4b54311b8 |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae719b71488190ad3de9f58d0d46a3 |
completed | March 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69ae72590df081909a17a239e1814a0d |
completed | March 9, 2026, 7:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae72a694a8819080ec462c0a9c38ac |
completed | March 9, 2026, 7:11 a.m. |
Created at: March 4, 2026, 7:27 p.m.