Triple
T1272017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plaza de Armas |
E15729
|
entity |
| Predicate | publicTransport |
P1288
|
FINISHED |
| Object |
Santiago Metro Line 5
Santiago Metro Line 5 is a major rapid transit line in the Santiago Metro network that runs east–west across the Chilean capital, connecting key commercial, residential, and historic areas.
|
E151801
|
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: Santiago Metro Line 5 | Statement: [Plaza de Armas, publicTransport, Santiago Metro Line 5]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santiago Metro Line 5 Context triple: [Plaza de Armas, publicTransport, Santiago Metro Line 5]
-
A.
Santiago Metro Line 2
Santiago Metro Line 2 is one of the main rapid transit lines in Santiago, Chile, running in a generally north–south direction and serving key residential and commercial areas of the city.
-
B.
Santiago Metro
Santiago Metro is the rapid transit system serving Chile's capital, known as one of Latin America’s largest and most extensive urban rail networks.
-
C.
Valparaíso Metro
Valparaíso Metro is a rapid transit and commuter rail system serving Chile’s coastal Valparaíso Region, connecting key cities and communities along the bay.
-
D.
Mexico City Metro Line 5
Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
-
E.
Mexico City Metro Line 7
Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
- 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: Santiago Metro Line 5 Triple: [Plaza de Armas, publicTransport, Santiago Metro Line 5]
Generated description
Santiago Metro Line 5 is a major rapid transit line in the Santiago Metro network that runs east–west across the Chilean capital, connecting key commercial, residential, and historic areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santiago Metro Line 5 Target entity description: Santiago Metro Line 5 is a major rapid transit line in the Santiago Metro network that runs east–west across the Chilean capital, connecting key commercial, residential, and historic areas.
-
A.
Santiago Metro Line 2
Santiago Metro Line 2 is one of the main rapid transit lines in Santiago, Chile, running in a generally north–south direction and serving key residential and commercial areas of the city.
-
B.
Santiago Metro
Santiago Metro is the rapid transit system serving Chile's capital, known as one of Latin America’s largest and most extensive urban rail networks.
-
C.
Valparaíso Metro
Valparaíso Metro is a rapid transit and commuter rail system serving Chile’s coastal Valparaíso Region, connecting key cities and communities along the bay.
-
D.
Mexico City Metro Line 5
Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
-
E.
Mexico City Metro Line 7
Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c06c033081909bc594157abaf5bb |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf1fa1148190a8a8a5b3e34946f0 |
completed | March 8, 2026, 12:13 a.m. |
| NEDg | Description generation | batch_69acbf873544819099d3dff98a6b2244 |
completed | March 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc06483b08190b5b29f684b83f43f |
completed | March 8, 2026, 12:18 a.m. |
Created at: March 1, 2026, 7:50 p.m.