Triple
T6029714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2nd Marine Expeditionary Brigade (US) |
E134269
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
2nd MEB
2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
|
E563004
|
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: 2nd MEB | Statement: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2nd MEB Context triple: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
-
A.
II MEF Support Battalion
II MEF Support Battalion is a United States Marine Corps logistics and support unit that provides combat service support to II Marine Expeditionary Force.
-
B.
2nd Medical Brigade
The 2nd Medical Brigade is a British Army formation responsible for commanding and coordinating deployed medical units and healthcare support on operations.
-
C.
2nd Infantry Brigade Combat Team
The 2nd Infantry Brigade Combat Team is a modular, deployable brigade-sized combat unit of the U.S. Army that serves as one of the primary maneuver elements of the 3rd Infantry Division.
-
D.
2nd Light Division
The 2nd Light Division was a German Wehrmacht motorized formation of the early Second World War that participated in the 1939 Polish campaign before being reorganized into the 7th Panzer Division.
-
E.
United States 2nd Infantry Division
The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
- 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: 2nd MEB Triple: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
Generated description
2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2nd MEB Target entity description: 2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
-
A.
II MEF Support Battalion
II MEF Support Battalion is a United States Marine Corps logistics and support unit that provides combat service support to II Marine Expeditionary Force.
-
B.
2nd Medical Brigade
The 2nd Medical Brigade is a British Army formation responsible for commanding and coordinating deployed medical units and healthcare support on operations.
-
C.
2nd Infantry Brigade Combat Team
The 2nd Infantry Brigade Combat Team is a modular, deployable brigade-sized combat unit of the U.S. Army that serves as one of the primary maneuver elements of the 3rd Infantry Division.
-
D.
2nd Light Division
The 2nd Light Division was a German Wehrmacht motorized formation of the early Second World War that participated in the 1939 Polish campaign before being reorganized into the 7th Panzer Division.
-
E.
United States 2nd Infantry Division
The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
- 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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0560fdc84819093abba13054ea1ee |
completed | March 22, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11381aa0c81909487a5eb510c9b41 |
completed | March 23, 2026, 10:18 a.m. |
| NEDg | Description generation | batch_69c113de5d788190affa46cf416d180d |
completed | March 23, 2026, 10:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1145180008190844d91782929349f |
completed | March 23, 2026, 10:22 a.m. |
Created at: March 22, 2026, 4:07 p.m.