Triple

T8439811
Position Surface form Disambiguated ID Type / Status
Subject Calamba, Laguna E199320 entity
Predicate hasMajorRoad P385 FINISHED
Object South Luzon Expressway E275440 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: South Luzon Expressway | Statement: [Calamba, Laguna, hasMajorRoad, South Luzon Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Luzon Expressway
Context triple: [Calamba, Laguna, hasMajorRoad, South Luzon Expressway]
  • A. South Luzon Expressway chosen
    South Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to key provinces in the southern part of Luzon.
  • B. North Luzon Expressway
    North Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to the provinces of Central and Northern Luzon.
  • C. San Tomas Expressway
    San Tomas Expressway is a major north–south arterial roadway in Santa Clara County, California, serving as a key commuter route through cities like Santa Clara and Campbell.
  • D. Cavite–Laguna Expressway
    The Cavite–Laguna Expressway is a major toll expressway in the Calabarzon region of the Philippines that connects the provinces of Cavite and Laguna to improve regional mobility and access to Metro Manila.
  • E. Subic–Clark–Tarlac Expressway
    The Subic–Clark–Tarlac Expressway is a major toll expressway in the Philippines that links the Subic Bay Freeport Zone, Clark Freeport and Special Economic Zone, and the province of Tarlac, facilitating faster travel and regional economic development in Central Luzon.
  • 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_69ca8314cd6c8190a6b8c2a1096e18f3 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe13708988190a534e38d8254c9bd completed March 31, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce1d9140b48190ad0c493948a3de5e completed April 2, 2026, 7:41 a.m.
Created at: March 30, 2026, 6:08 p.m.