Triple
T19194424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2nd Battalion, 28th Marines |
E469927
|
entity |
| Predicate | symbolizedBy |
P129
|
FINISHED |
| Object | US flag raised on Mount Suribachi |
—
|
NE NERFINISHED |
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: US flag raised on Mount Suribachi | Statement: [2nd Battalion, 28th Marines, symbolizedBy, US flag raised on Mount Suribachi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: US flag raised on Mount Suribachi Context triple: [2nd Battalion, 28th Marines, symbolizedBy, US flag raised on Mount Suribachi]
-
A.
United States flag raising
chosen
The United States flag raising refers to the iconic moment during the Battle of Iwo Jima in World War II when U.S. Marines hoisted the American flag atop Mount Suribachi, later immortalized in the famous photograph.
-
B.
Eureka Flag
The Eureka Flag is a historic blue banner featuring a white cross and stars, famously flown by rebel miners during the 1854 Eureka Stockade in Ballarat, Australia, and now a powerful symbol of protest and democratic rights.
-
C.
Independence Flagpole
The Independence Flagpole is a prominent monumental flagpole in Manila’s historic Luneta Park, symbolizing Philippine nationhood and the country’s struggle for independence.
-
D.
The Flag
"The Flag" is a lesser-known work associated with British actor Robert Shaw, who is best remembered for his roles in films like "Jaws," "From Russia with Love," and "The Sting."
-
E.
Monumento a la Bandera
Monumento a la Bandera is a monumental complex in Rosario, Argentina, dedicated to the national flag and a key symbol of Argentine patriotism and history.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dd0ad9088190a173b32657ae2e7a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f8a4d6b4819083fc5dd4dab05811 |
completed | April 20, 2026, 9:57 a.m. |
Created at: April 10, 2026, 12:07 p.m.