Triple
T843921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 5th Marine Division |
E18235
|
entity |
| Predicate | component |
P35
|
FINISHED |
| Object |
28th Marine Regiment
The 28th Marine Regiment was a World War II United States Marine Corps infantry regiment best known for its role in the Battle of Iwo Jima, including the iconic flag-raising on Mount Suribachi.
|
E105335
|
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: 28th Marine Regiment | Statement: [5th Marine Division, component, 28th Marine Regiment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 28th Marine Regiment Context triple: [5th Marine Division, component, 28th Marine Regiment]
-
A.
27th Marine Regiment
The 27th Marine Regiment was an infantry regiment of the United States Marine Corps that saw combat in the Pacific Theater during World War II.
-
B.
26th Marine Regiment
The 26th Marine Regiment was a United States Marine Corps infantry regiment that saw notable combat service during World War II and the Vietnam War.
-
C.
7th Marine Regiment
The 7th Marine Regiment is a storied infantry regiment of the United States Marine Corps known for its combat service in major conflicts including World War II, Korea, Vietnam, and the Global War on Terror.
-
D.
11th Marine Regiment
The 11th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to the 1st Marine Division.
-
E.
8th Marines
The 8th Marines is a United States Marine Corps infantry regiment renowned for its fierce combat role in World War II Pacific campaigns, including the brutal amphibious assault on Tarawa.
- 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: 28th Marine Regiment Triple: [5th Marine Division, component, 28th Marine Regiment]
Generated description
The 28th Marine Regiment was a World War II United States Marine Corps infantry regiment best known for its role in the Battle of Iwo Jima, including the iconic flag-raising on Mount Suribachi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 28th Marine Regiment Target entity description: The 28th Marine Regiment was a World War II United States Marine Corps infantry regiment best known for its role in the Battle of Iwo Jima, including the iconic flag-raising on Mount Suribachi.
-
A.
27th Marine Regiment
The 27th Marine Regiment was an infantry regiment of the United States Marine Corps that saw combat in the Pacific Theater during World War II.
-
B.
26th Marine Regiment
The 26th Marine Regiment was a United States Marine Corps infantry regiment that saw notable combat service during World War II and the Vietnam War.
-
C.
7th Marine Regiment
The 7th Marine Regiment is a storied infantry regiment of the United States Marine Corps known for its combat service in major conflicts including World War II, Korea, Vietnam, and the Global War on Terror.
-
D.
11th Marine Regiment
The 11th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to the 1st Marine Division.
-
E.
8th Marines
The 8th Marines is a United States Marine Corps infantry regiment renowned for its fierce combat role in World War II Pacific campaigns, including the brutal amphibious assault on Tarawa.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac07fedc8190ab05595f25c1792f |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c016a8a88190965e7c703b0329fb |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c1782d108190825ece29e7532bf6 |
completed | March 4, 2026, 5:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c21dd42881908ac19fed7454d7a9 |
completed | March 4, 2026, 5:24 a.m. |
Created at: March 1, 2026, 7:38 p.m.