Triple
T10931107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meycauayan River |
E258206
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Province of Bulacan |
E542689
|
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: Province of Bulacan | Statement: [Meycauayan River, locatedIn, Province of Bulacan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Province of Bulacan Context triple: [Meycauayan River, locatedIn, Province of Bulacan]
-
A.
Province of Bulacan
chosen
The Province of Bulacan is a landlocked province in the Central Luzon region of the Philippines, known for its historical significance in the Philippine revolution, thriving industries, and rapidly urbanizing municipalities near Metro Manila.
-
B.
Province of Bataan
The Province of Bataan is a coastal province in Central Luzon, Philippines, historically significant for World War II events such as the Battle of Bataan and the Bataan Death March.
-
C.
Province of Tarlac
The Province of Tarlac is a landlocked province in Central Luzon, Philippines, known for its agricultural economy, historical sites, and role in the country’s political history.
-
D.
Province of Quezon
The Province of Quezon is a coastal province in the Calabarzon region of the Philippines, known for its coconut plantations, cultural festivals, and strategic location facing the Pacific Ocean.
-
E.
Province of Cavite
The Province of Cavite is a coastal province in the CALABARZON region of Luzon in the Philippines, historically significant as a center of the Philippine Revolution and now a rapidly urbanizing area adjacent to Metro Manila.
- 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_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770a062f481908beb76c6dbaeb6a6 |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3740b7ed081908623ae286271fb55 |
completed | April 18, 2026, 12:07 p.m. |
Created at: April 8, 2026, 9:23 p.m.