Triple
T638188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bataan Peninsula |
E16670
|
entity |
| Predicate | hasMemorial |
P501
|
FINISHED |
| Object |
Bataan Death March markers
The Bataan Death March markers are historical monuments in the Philippines that commemorate the brutal forced march of American and Filipino prisoners of war by Japanese forces 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 markers | Statement: [Bataan Peninsula, hasMemorial, Bataan Death March markers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bataan Death March markers Context triple: [Bataan Peninsula, hasMemorial, Bataan Death March markers]
-
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.
Bataan World War II Museum (Balanga)
The Bataan World War II Museum in Balanga is a historical museum and memorial dedicated to preserving and commemorating the events and sacrifices of the Bataan campaign during World War II.
-
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.
Eternal Light Peace Memorial
The Eternal Light Peace Memorial is a monument at the Gettysburg battlefield dedicated to national unity and reconciliation, featuring an eternal flame symbolizing enduring peace.
-
E.
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.
- 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 markers Triple: [Bataan Peninsula, hasMemorial, Bataan Death March markers]
Generated description
The Bataan Death March markers are historical monuments in the Philippines that commemorate the brutal forced march of American and Filipino prisoners of war by Japanese forces during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bataan Death March markers Target entity description: The Bataan Death March markers are historical monuments in the Philippines that commemorate the brutal forced march of American and Filipino prisoners of war by Japanese forces 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.
Bataan World War II Museum (Balanga)
The Bataan World War II Museum in Balanga is a historical museum and memorial dedicated to preserving and commemorating the events and sacrifices of the Bataan campaign during World War II.
-
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.
Eternal Light Peace Memorial
The Eternal Light Peace Memorial is a monument at the Gettysburg battlefield dedicated to national unity and reconciliation, featuring an eternal flame symbolizing enduring peace.
-
E.
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.
- 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_69a5778daa0881908311823d8db543ae |
completed | March 2, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_69a5782a4d208190b2147ce5b4441204 |
completed | March 2, 2026, 11:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a578e8e5488190933524b39c6053ba |
completed | March 2, 2026, 11:47 a.m. |
Created at: March 1, 2026, 7:35 p.m.