Triple
T638182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bataan Peninsula |
E16670
|
entity |
| Predicate | wasSiteOf |
P1205
|
FINISHED |
| Object |
Bataan Death March starting points
Bataan Death March starting points are the locations on the Bataan Peninsula in the Philippines where captured American and Filipino soldiers were forced to begin a brutal, deadly forced march by Japanese troops during World War II.
|
E29803
|
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: Bataan Death March starting points | Statement: [Bataan Peninsula, wasSiteOf, Bataan Death March starting points]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bataan Death March starting points Context triple: [Bataan Peninsula, wasSiteOf, Bataan Death March starting points]
-
A.
Bataan Death March
The Bataan Death March was a brutal forced transfer of tens of thousands of American and Filipino prisoners of war by the Japanese army in 1942, marked by extreme abuse, starvation, and high mortality.
-
B.
Battle of Bataan
The Battle of Bataan was a major World War II land battle in the Philippines in 1942, where outnumbered American and Filipino forces made a prolonged stand against the Japanese before ultimately surrendering, leading directly to the Bataan Death March.
-
C.
Burma Railway
The Burma Railway, also known as the Death Railway, was a World War II Japanese-built rail line in Southeast Asia constructed with forced labor under brutal conditions, causing the deaths of tens of thousands of Allied prisoners of war and Asian civilians.
-
D.
Battle of Manila (1945)
The Battle of Manila (1945) was a major and devastating World War II urban battle in the Philippines in which American and Filipino forces fought to liberate the capital from Japanese occupation, resulting in massive destruction and civilian casualties.
-
E.
Bataan Peninsula
The Bataan Peninsula is a landform in the Philippines west of Manila that became historically significant as the site of a major World War II battle and the subsequent Bataan Death March.
- 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: Bataan Death March starting points Triple: [Bataan Peninsula, wasSiteOf, Bataan Death March starting points]
Generated description
Bataan Death March starting points are the locations on the Bataan Peninsula in the Philippines where captured American and Filipino soldiers were forced to begin a brutal, deadly forced march by Japanese troops during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bataan Death March starting points Target entity description: Bataan Death March starting points are the locations on the Bataan Peninsula in the Philippines where captured American and Filipino soldiers were forced to begin a brutal, deadly forced march by Japanese troops during World War II.
-
A.
Bataan Death March
chosen
The Bataan Death March was a brutal forced transfer of tens of thousands of American and Filipino prisoners of war by the Japanese army in 1942, marked by extreme abuse, starvation, and high mortality.
-
B.
Battle of Bataan
The Battle of Bataan was a major World War II land battle in the Philippines in 1942, where outnumbered American and Filipino forces made a prolonged stand against the Japanese before ultimately surrendering, leading directly to the Bataan Death March.
-
C.
Burma Railway
The Burma Railway, also known as the Death Railway, was a World War II Japanese-built rail line in Southeast Asia constructed with forced labor under brutal conditions, causing the deaths of tens of thousands of Allied prisoners of war and Asian civilians.
-
D.
Battle of Manila (1945)
The Battle of Manila (1945) was a major and devastating World War II urban battle in the Philippines in which American and Filipino forces fought to liberate the capital from Japanese occupation, resulting in massive destruction and civilian casualties.
-
E.
Bataan Peninsula
The Bataan Peninsula is a landform in the Philippines west of Manila that became historically significant as the site of a major World War II battle and the subsequent Bataan Death March.
- 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_69a4936be1c88190af56540324b57da7 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49ee95b188190a67b12e1899bcdda |
completed | March 1, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a574076b30819090f086b42696bb35 |
completed | March 2, 2026, 11:27 a.m. |
| NEDg | Description generation | batch_69a5748d5a4c8190b4f8fcbbae972b88 |
completed | March 2, 2026, 11:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a574fb37348190b0979dad87e79e53 |
completed | March 2, 2026, 11:31 a.m. |
Created at: March 1, 2026, 7:35 p.m.