Triple
T22747493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plaza de los Héroes de Rancagua |
E562590
|
entity |
| Predicate | isUrbanCenterOf |
P2106
|
FINISHED |
| Object |
Rancagua historic center
Rancagua historic center is the traditional core of the Chilean city of Rancagua, known for its colonial-era layout, preserved architecture, and central role in the country’s independence history.
|
E1551384
|
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: Rancagua historic center | Statement: [Plaza de los Héroes de Rancagua, isUrbanCenterOf, Rancagua historic center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rancagua historic center Context triple: [Plaza de los Héroes de Rancagua, isUrbanCenterOf, Rancagua historic center]
-
A.
Plaza de los Héroes de Rancagua
Plaza de los Héroes de Rancagua is a historic central square in Rancagua, Chile, known for its role in the Battle of Rancagua and its status as a national heritage site.
-
B.
Chillán Viejo
Chillán Viejo is a historic Chilean city in the Ñuble Region, known as the birthplace of independence leader Bernardo O'Higgins.
-
C.
Talcahuano city hall
Talcahuano city hall is the main municipal government building of the port city of Talcahuano in Chile’s Biobío Region.
-
D.
Casa Central Valparaíso
Casa Central Valparaíso is the main campus and administrative hub of the Federico Santa María Technical University, located in the city of Valparaíso, Chile.
-
E.
Chillán Cathedral
Chillán Cathedral is a prominent modernist Roman Catholic church in Chillán, Chile, known for its distinctive arched architecture and role as a memorial to the 1939 earthquake.
- 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: Rancagua historic center Triple: [Plaza de los Héroes de Rancagua, isUrbanCenterOf, Rancagua historic center]
Generated description
Rancagua historic center is the traditional core of the Chilean city of Rancagua, known for its colonial-era layout, preserved architecture, and central role in the country’s independence history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rancagua historic center Target entity description: Rancagua historic center is the traditional core of the Chilean city of Rancagua, known for its colonial-era layout, preserved architecture, and central role in the country’s independence history.
-
A.
Plaza de los Héroes de Rancagua
Plaza de los Héroes de Rancagua is a historic central square in Rancagua, Chile, known for its role in the Battle of Rancagua and its status as a national heritage site.
-
B.
Chillán Viejo
Chillán Viejo is a historic Chilean city in the Ñuble Region, known as the birthplace of independence leader Bernardo O'Higgins.
-
C.
Talcahuano city hall
Talcahuano city hall is the main municipal government building of the port city of Talcahuano in Chile’s Biobío Region.
-
D.
Casa Central Valparaíso
Casa Central Valparaíso is the main campus and administrative hub of the Federico Santa María Technical University, located in the city of Valparaíso, Chile.
-
E.
Chillán Cathedral
Chillán Cathedral is a prominent modernist Roman Catholic church in Chillán, Chile, known for its distinctive arched architecture and role as a memorial to the 1939 earthquake.
- 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_69e245513a5c81908d5cb471b4fc429d |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f179b702388190b134dde5f80ea3cd |
completed | April 29, 2026, 3:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b8fd5c05c819091c2871dc9e4e9ca |
completed | May 18, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_6a0b90addad481909a69601ed3d50622 |
completed | May 18, 2026, 10:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b9118ebd48190adf5e7fd47408dc7 |
completed | May 18, 2026, 10:22 p.m. |
Created at: April 17, 2026, 3:24 p.m.