Triple
T3991256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Juan municipality |
E86993
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Río Piedras
Río Piedras is a historic district of San Juan, Puerto Rico, known for housing the main campus of the University of Puerto Rico and serving as an important cultural and commercial center.
|
E408176
|
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: Río Piedras | Statement: [San Juan municipality, contains, Río Piedras]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Río Piedras Context triple: [San Juan municipality, contains, Río Piedras]
-
A.
Guaynabo
Guaynabo is a municipality in Puerto Rico, located near San Juan and known as a suburban commercial and residential hub within the island’s main metropolitan region.
-
B.
Mayagüez, Puerto Rico
Mayagüez, Puerto Rico is a major city on the island’s west coast known as an important commercial, educational, and cultural center and a key port facing the Mona Passage.
-
C.
Trujillo Alto
Trujillo Alto is a suburban municipality of Puerto Rico located just southeast of San Juan, known for its residential communities and role as part of the island’s main metropolitan region.
-
D.
Hatillo
Hatillo is an urban district within the canton of San José in Costa Rica, known for its dense residential neighborhoods and proximity to the capital’s downtown area.
-
E.
Hato Rey
Hato Rey is a major commercial and financial district of San Juan, Puerto Rico, known for its business centers, banks, and office towers.
- 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: Río Piedras Triple: [San Juan municipality, contains, Río Piedras]
Generated description
Río Piedras is a historic district of San Juan, Puerto Rico, known for housing the main campus of the University of Puerto Rico and serving as an important cultural and commercial center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Río Piedras Target entity description: Río Piedras is a historic district of San Juan, Puerto Rico, known for housing the main campus of the University of Puerto Rico and serving as an important cultural and commercial center.
-
A.
Guaynabo
Guaynabo is a municipality in Puerto Rico, located near San Juan and known as a suburban commercial and residential hub within the island’s main metropolitan region.
-
B.
Mayagüez, Puerto Rico
Mayagüez, Puerto Rico is a major city on the island’s west coast known as an important commercial, educational, and cultural center and a key port facing the Mona Passage.
-
C.
Trujillo Alto
Trujillo Alto is a suburban municipality of Puerto Rico located just southeast of San Juan, known for its residential communities and role as part of the island’s main metropolitan region.
-
D.
Hatillo
Hatillo is an urban district within the canton of San José in Costa Rica, known for its dense residential neighborhoods and proximity to the capital’s downtown area.
-
E.
Hato Rey
Hato Rey is a major commercial and financial district of San Juan, Puerto Rico, known for its business centers, banks, and office towers.
- 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_69aed94118148190975e6aa4e554cde9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa02ed6881908e31d342413fed26 |
completed | March 9, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5561f0a2881909d758a8fba58309d |
completed | March 14, 2026, 12:35 p.m. |
| NEDg | Description generation | batch_69b5575b1f748190b91f5f1cb4cf9c8b |
completed | March 14, 2026, 12:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b557d445d081908f48fe3bd06f786e |
completed | March 14, 2026, 12:43 p.m. |
Created at: March 9, 2026, 3:33 p.m.