Triple

T4476549
Position Surface form Disambiguated ID Type / Status
Subject Philippine Scouts E100021 entity
Predicate notableEngagement P1700 FINISHED
Object Abucay–Mauban Line
The Abucay–Mauban Line was a key World War II defensive position on the Bataan Peninsula in the Philippines, where U.S. and Filipino forces, including the Philippine Scouts, mounted a major stand against the Japanese invasion.
E442592 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: Abucay–Mauban Line | Statement: [Philippine Scouts, notableEngagement, Abucay–Mauban Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Abucay–Mauban Line
Context triple: [Philippine Scouts, notableEngagement, Abucay–Mauban Line]
  • A. Recto–Antipolo corridor
    The Recto–Antipolo corridor is a major east–west urban transit corridor in Metro Manila linking the Recto area of Manila with the city of Antipolo in Rizal Province.
  • B. Maharlika Highway
    Maharlika Highway is a major national road network in the Philippines that forms part of the country’s primary north–south transportation backbone across Luzon, Samar, Leyte, and Mindanao.
  • C. Bataan Provincial Highway
    Bataan Provincial Highway is a major roadway in the Philippine province of Bataan that serves as a primary transportation route connecting key towns and cities, including the provincial capital, Balanga.
  • D. Batangas Port Access Road
    Batangas Port Access Road is a key roadway in Batangas City, Philippines, that provides direct vehicular access between the urban road network and the Port of Batangas.
  • E. Osmeña Highway
    Osmeña Highway is a major thoroughfare in Metro Manila, Philippines, named in honor of former President Sergio Osmeña and serving as a key route connecting central Manila to the southern suburbs.
  • 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: Abucay–Mauban Line
Triple: [Philippine Scouts, notableEngagement, Abucay–Mauban Line]
Generated description
The Abucay–Mauban Line was a key World War II defensive position on the Bataan Peninsula in the Philippines, where U.S. and Filipino forces, including the Philippine Scouts, mounted a major stand against the Japanese invasion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Abucay–Mauban Line
Target entity description: The Abucay–Mauban Line was a key World War II defensive position on the Bataan Peninsula in the Philippines, where U.S. and Filipino forces, including the Philippine Scouts, mounted a major stand against the Japanese invasion.
  • A. Recto–Antipolo corridor
    The Recto–Antipolo corridor is a major east–west urban transit corridor in Metro Manila linking the Recto area of Manila with the city of Antipolo in Rizal Province.
  • B. Maharlika Highway
    Maharlika Highway is a major national road network in the Philippines that forms part of the country’s primary north–south transportation backbone across Luzon, Samar, Leyte, and Mindanao.
  • C. Bataan Provincial Highway
    Bataan Provincial Highway is a major roadway in the Philippine province of Bataan that serves as a primary transportation route connecting key towns and cities, including the provincial capital, Balanga.
  • D. Batangas Port Access Road
    Batangas Port Access Road is a key roadway in Batangas City, Philippines, that provides direct vehicular access between the urban road network and the Port of Batangas.
  • E. Osmeña Highway
    Osmeña Highway is a major thoroughfare in Metro Manila, Philippines, named in honor of former President Sergio Osmeña and serving as a key route connecting central Manila to the southern suburbs.
  • 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_69b34553cbe48190afa8ac1cac285b86 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356d8600c8190a8b812889c50f144 completed March 13, 2026, 12:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6288434188190a23c48267f55ce1e completed March 15, 2026, 3:33 a.m.
NEDg Description generation batch_69b62c7f847c81908335cef514f402ee completed March 15, 2026, 3:50 a.m.
NED2 Entity disambiguation (via description) batch_69b62d248a2881908a314a8919c7648e completed March 15, 2026, 3:53 a.m.
Created at: March 12, 2026, 11:35 p.m.