Triple
T2716937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Santiago Metro) |
E59986
|
entity |
| Predicate | isInMetropolitanArea |
P294
|
FINISHED |
| Object |
Greater Santiago
Greater Santiago is the large urban agglomeration centered on Chile’s capital city, encompassing Santiago and its surrounding communes as the country’s main political, economic, and cultural hub.
|
E12558
|
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: Greater Santiago | Statement: [Line 2 (Santiago Metro), isInMetropolitanArea, Greater Santiago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Santiago Context triple: [Line 2 (Santiago Metro), isInMetropolitanArea, Greater Santiago]
-
A.
Santiago Metropolitan Region
The Santiago Metropolitan Region is Chile’s most populous and economically significant administrative region, encompassing the nation’s capital city of Santiago.
-
B.
San José de Maipo
San José de Maipo is a mountainous commune and town in central Chile known as a gateway to the Cajón del Maipo canyon and the Andes for outdoor and ecotourism activities.
-
C.
Puente Alto
Puente Alto is a large suburban commune and city in Chile, located on the southeastern edge of the Santiago metropolitan area.
-
D.
Peñalolén
Peñalolén is a commune in the southeastern sector of Santiago, Chile, known for its residential neighborhoods, educational institutions, and proximity to the Andean foothills.
-
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: Greater Santiago Triple: [Line 2 (Santiago Metro), isInMetropolitanArea, Greater Santiago]
Generated description
Greater Santiago is the large urban agglomeration centered on Chile’s capital city, encompassing Santiago and its surrounding communes as the country’s main political, economic, and cultural hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater Santiago Target entity description: Greater Santiago is the large urban agglomeration centered on Chile’s capital city, encompassing Santiago and its surrounding communes as the country’s main political, economic, and cultural hub.
-
A.
Santiago Metropolitan Region
chosen
The Santiago Metropolitan Region is Chile’s most populous and economically significant administrative region, encompassing the nation’s capital city of Santiago.
-
B.
San José de Maipo
San José de Maipo is a mountainous commune and town in central Chile known as a gateway to the Cajón del Maipo canyon and the Andes for outdoor and ecotourism activities.
-
C.
Puente Alto
Puente Alto is a large suburban commune and city in Chile, located on the southeastern edge of the Santiago metropolitan area.
-
D.
Peñalolén
Peñalolén is a commune in the southeastern sector of Santiago, Chile, known for its residential neighborhoods, educational institutions, and proximity to the Andean foothills.
-
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.
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_69ab4ac92a088190bc74bca14038e3de |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda964d4881908179b2a1b16411e4 |
completed | March 7, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b08633e4108190a783b29a10efcc76 |
completed | March 10, 2026, 8:59 p.m. |
| NEDg | Description generation | batch_69b0cf0fbd0c81909467fa163ec661ba |
completed | March 11, 2026, 2:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d2d300cc8190871d2b89ae3cc9f5 |
completed | March 11, 2026, 2:26 a.m. |
Created at: March 6, 2026, 9:55 p.m.