Triple

T3503903
Position Surface form Disambiguated ID Type / Status
Subject Corregidor E74029 entity
Predicate partOf P40 FINISHED
Object Harbor Defenses of Manila and Subic Bays
The Harbor Defenses of Manila and Subic Bays were a network of American coastal fortifications in the Philippines, centered on islands like Corregidor, designed to protect the strategic entrances to Manila and Subic Bays before and during World War II.
E17250 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: Harbor Defenses of Manila and Subic Bays | Statement: [Corregidor, partOf, Harbor Defenses of Manila and Subic Bays]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harbor Defenses of Manila and Subic Bays
Context triple: [Corregidor, partOf, Harbor Defenses of Manila and Subic Bays]
  • A. Cavite Naval Base (Sangley Point)
    Cavite Naval Base (Sangley Point) is a historic Philippine naval and former U.S. military installation located on a peninsula in Cavite City, serving as a strategic maritime and aviation hub near Manila.
  • B. Naval Station Jose Andrada, Manila
    Naval Station Jose Andrada in Manila is the main headquarters and administrative center of the Philippine Navy.
  • C. Port of Mariveles
    The Port of Mariveles is a key maritime gateway and commercial harbor located in Mariveles, serving as one of the primary ports in the province of Bataan in the Philippines.
  • D. Corregidor
    Corregidor is a small fortified island at the entrance of Manila Bay in the Philippines, historically significant as a major Allied stronghold and site of intense fighting during World War II.
  • E. Subic Bay
    Subic Bay is a deep, strategically important bay on the western coast of Luzon in the Philippines, historically known for its major U.S. naval base and now a key commercial and industrial hub.
  • 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: Harbor Defenses of Manila and Subic Bays
Triple: [Corregidor, partOf, Harbor Defenses of Manila and Subic Bays]
Generated description
The Harbor Defenses of Manila and Subic Bays were a network of American coastal fortifications in the Philippines, centered on islands like Corregidor, designed to protect the strategic entrances to Manila and Subic Bays before and during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harbor Defenses of Manila and Subic Bays
Target entity description: The Harbor Defenses of Manila and Subic Bays were a network of American coastal fortifications in the Philippines, centered on islands like Corregidor, designed to protect the strategic entrances to Manila and Subic Bays before and during World War II.
  • A. Cavite Naval Base (Sangley Point)
    Cavite Naval Base (Sangley Point) is a historic Philippine naval and former U.S. military installation located on a peninsula in Cavite City, serving as a strategic maritime and aviation hub near Manila.
  • B. Naval Station Jose Andrada, Manila
    Naval Station Jose Andrada in Manila is the main headquarters and administrative center of the Philippine Navy.
  • C. Port of Mariveles
    The Port of Mariveles is a key maritime gateway and commercial harbor located in Mariveles, serving as one of the primary ports in the province of Bataan in the Philippines.
  • D. Corregidor chosen
    Corregidor is a small fortified island at the entrance of Manila Bay in the Philippines, historically significant as a major Allied stronghold and site of intense fighting during World War II.
  • E. Subic Bay
    Subic Bay is a deep, strategically important bay on the western coast of Luzon in the Philippines, historically known for its major U.S. naval base and now a key commercial and industrial hub.
  • F. None of above.

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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbf0c2b48190b49923137bb9e45d completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373db933881908557d678dcdee382 completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b377a690348190a765b021bbbc820c completed March 13, 2026, 2:34 a.m.
NED2 Entity disambiguation (via description) batch_69b3781aaab48190a497a0929966ec12 completed March 13, 2026, 2:36 a.m.
Created at: March 8, 2026, 3:18 p.m.