Triple
T17823795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magat River |
E445058
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Magat Bridge |
—
|
NE NERFINISHED |
How this triple was built (3 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: Magat Bridge | Statement: [Magat River, hasBridge, Magat Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magat Bridge Context triple: [Magat River, hasBridge, Magat Bridge]
-
A.
Mendiola Bridge
Mendiola Bridge is a historically significant bridge in Manila, Philippines, known as a frequent site of political protests and demonstrations near the Malacañang Palace.
-
B.
Quezon Bridge
Quezon Bridge is a historic arch bridge in Manila, Philippines, that carries vehicular and pedestrian traffic across the Pasig River, linking the districts of Quiapo and Ermita.
-
C.
Calumpit Bridge
Calumpit Bridge is a notable road bridge in Calumpit, Bulacan, Philippines, serving as a key crossing over the Pampanga River and an important link in the regional transport network.
-
D.
Mactan–Mandaue Bridge
The Mactan–Mandaue Bridge is a major road bridge in the Philippines that connects Mactan Island to mainland Cebu, facilitating significant commuter and commercial traffic in the region.
-
E.
Binondo-Intramuros Bridge
The Binondo–Intramuros Bridge is a modern steel arch bridge in Manila, Philippines, that spans the Pasig River to connect the historic districts of Binondo and Intramuros.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magat Bridge Target entity description: Magat Bridge is a major roadway bridge in the Philippines that spans the Magat River, facilitating regional transportation and connectivity.
-
A.
Mendiola Bridge
Mendiola Bridge is a historically significant bridge in Manila, Philippines, known as a frequent site of political protests and demonstrations near the Malacañang Palace.
-
B.
Quezon Bridge
Quezon Bridge is a historic arch bridge in Manila, Philippines, that carries vehicular and pedestrian traffic across the Pasig River, linking the districts of Quiapo and Ermita.
-
C.
Calumpit Bridge
Calumpit Bridge is a notable road bridge in Calumpit, Bulacan, Philippines, serving as a key crossing over the Pampanga River and an important link in the regional transport network.
-
D.
Mactan–Mandaue Bridge
The Mactan–Mandaue Bridge is a major road bridge in the Philippines that connects Mactan Island to mainland Cebu, facilitating significant commuter and commercial traffic in the region.
-
E.
Binondo-Intramuros Bridge
The Binondo–Intramuros Bridge is a modern steel arch bridge in Manila, Philippines, that spans the Pasig River to connect the historic districts of Binondo and Intramuros.
- F. None of above. chosen
Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4891282a081908d384d45bf444baf |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 10, 2026, 10:15 a.m.