Triple
T3422955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plaza de la Constitución |
E72154
|
entity |
| Predicate | hasPublicTransportConnection |
P3791
|
FINISHED |
| Object |
Universidad de Chile metro station
Universidad de Chile metro station is a major Santiago Metro station in central Santiago, Chile, known for its high passenger traffic and proximity to key civic and commercial areas.
|
E359729
|
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: Universidad de Chile metro station | Statement: [Plaza de la Constitución, hasPublicTransportConnection, Universidad de Chile metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universidad de Chile metro station Context triple: [Plaza de la Constitución, hasPublicTransportConnection, Universidad de Chile metro station]
-
A.
Parque O'Higgins metro station
Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
-
B.
Allende metro station
Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
-
C.
Santiago Metro La Moneda station
Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
-
D.
Eduardo Frei Montalva Station
Eduardo Frei Montalva Station is a Chilean Antarctic research base that also serves as a key logistical and civilian hub on King George Island.
-
E.
O’Higgins Station
O’Higgins Station is a Chilean Antarctic research base located on the Antarctic Peninsula, used primarily for scientific studies and maintaining Chile’s presence in the region.
- 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: Universidad de Chile metro station Triple: [Plaza de la Constitución, hasPublicTransportConnection, Universidad de Chile metro station]
Generated description
Universidad de Chile metro station is a major Santiago Metro station in central Santiago, Chile, known for its high passenger traffic and proximity to key civic and commercial areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Universidad de Chile metro station Target entity description: Universidad de Chile metro station is a major Santiago Metro station in central Santiago, Chile, known for its high passenger traffic and proximity to key civic and commercial areas.
-
A.
Parque O'Higgins metro station
Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
-
B.
Allende metro station
Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
-
C.
Santiago Metro La Moneda station
Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
-
D.
Eduardo Frei Montalva Station
Eduardo Frei Montalva Station is a Chilean Antarctic research base that also serves as a key logistical and civilian hub on King George Island.
-
E.
O’Higgins Station
O’Higgins Station is a Chilean Antarctic research base located on the Antarctic Peninsula, used primarily for scientific studies and maintaining Chile’s presence in the region.
- 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb95223e081908b2954769d2f46c8 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b360c789b48190807bddf1a3bf8d2e |
completed | March 13, 2026, 12:56 a.m. |
| NEDg | Description generation | batch_69b3653f5e8481908bc6488b7cd8adf3 |
completed | March 13, 2026, 1:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b365c56c888190aae64a1cd01d8b8a |
completed | March 13, 2026, 1:17 a.m. |
Created at: March 8, 2026, 3:15 p.m.