Triple
T1302982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Puerto Rico Aqueducts and Sewers Authority |
E27808
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | San Juan, Puerto Rico |
E663
|
NE FINISHED |
How this triple was built (2 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: San Juan, Puerto Rico | Statement: [Puerto Rico Aqueducts and Sewers Authority, headquartersLocation, San Juan, Puerto Rico]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Juan, Puerto Rico Context triple: [Puerto Rico Aqueducts and Sewers Authority, headquartersLocation, San Juan, Puerto Rico]
-
A.
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.
-
B.
Caguas, Puerto Rico
Caguas, Puerto Rico is a major city in the island’s central region known for its role as a commercial hub and for producing several notable Puerto Rican athletes and public figures.
-
C.
Rincón, Puerto Rico
Rincón, Puerto Rico is a coastal town on the island’s western tip renowned for its surfing beaches, sunsets, and laid-back tourist atmosphere.
-
D.
San Juan
San Juan is an Argentine wine-producing region recognized for its significant Malbec production.
-
E.
San Juan
chosen
San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a496d7d83481908f83085854e51328 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c116d7d881908ee631258f80980e |
completed | March 1, 2026, 10:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0ba8f608190a5f1fcc5ebcee9e5 |
completed | March 8, 2026, 4:15 p.m. |
Created at: March 1, 2026, 7:51 p.m.