Triple
T16168997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bombardment of San Juan |
E392383
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object |
Ángel Rivero Méndez
Ángel Rivero Méndez was a Puerto Rican military officer, writer, and politician best known for commanding Spanish forces during the 1898 U.S. bombardment of San Juan and later chronicling the island’s history.
|
E1321744
|
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: Ángel Rivero Méndez | Statement: [Bombardment of San Juan, commander, Ángel Rivero Méndez]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ángel Rivero Méndez Context triple: [Bombardment of San Juan, commander, Ángel Rivero Méndez]
-
A.
Antonio Rivera Rodríguez
Antonio Rivera Rodríguez was a notable Puerto Rican figure after whom the main airport on the island of Vieques is named.
-
B.
Enrique Arce
Enrique Arce is a Spanish actor best known internationally for his role as the unscrupulous Arturo Román in the hit series "Money Heist."
-
C.
Miguel Ángel Menéndez
Miguel Ángel Menéndez is a person notable enough to be recognized as a prominent bearer of the surname Menéndez.
-
D.
Ángel Magaña
Ángel Magaña was an Argentine film and theater actor known for his prominent roles in classic Argentine cinema during the mid-20th century.
-
E.
Julio Fuentes
Julio Fuentes is a recurring character on the 1970s sitcom "Sanford and Son," known as Lamont Sanford’s friend and neighbor of Puerto Rican heritage.
- 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: Ángel Rivero Méndez Triple: [Bombardment of San Juan, commander, Ángel Rivero Méndez]
Generated description
Ángel Rivero Méndez was a Puerto Rican military officer, writer, and politician best known for commanding Spanish forces during the 1898 U.S. bombardment of San Juan and later chronicling the island’s history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ángel Rivero Méndez Target entity description: Ángel Rivero Méndez was a Puerto Rican military officer, writer, and politician best known for commanding Spanish forces during the 1898 U.S. bombardment of San Juan and later chronicling the island’s history.
-
A.
Antonio Rivera Rodríguez
Antonio Rivera Rodríguez was a notable Puerto Rican figure after whom the main airport on the island of Vieques is named.
-
B.
Enrique Arce
Enrique Arce is a Spanish actor best known internationally for his role as the unscrupulous Arturo Román in the hit series "Money Heist."
-
C.
Miguel Ángel Menéndez
Miguel Ángel Menéndez is a person notable enough to be recognized as a prominent bearer of the surname Menéndez.
-
D.
Ángel Magaña
Ángel Magaña was an Argentine film and theater actor known for his prominent roles in classic Argentine cinema during the mid-20th century.
-
E.
Julio Fuentes
Julio Fuentes is a recurring character on the 1970s sitcom "Sanford and Son," known as Lamont Sanford’s friend and neighbor of Puerto Rican heritage.
- 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_69d87f1d32208190942e4e499a80c18c |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21eb5e6d881908749683091afa90c |
completed | April 17, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03d75acf8c819097af363f3ba93ae0 |
completed | May 13, 2026, 1:43 a.m. |
| NEDg | Description generation | batch_6a03d8776b0c819094ffeedfc780ed58 |
completed | May 13, 2026, 1:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03dc489164819086d72b120830e60c |
completed | May 13, 2026, 2:04 a.m. |
Created at: April 10, 2026, 5:02 a.m.