Triple
T15392987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Apollo 13 Command and Service Module Odyssey |
E368094
|
entity |
| Predicate | recoveredBy |
P32127
|
FINISHED |
| Object |
USS Iwo Jima (LPH-2)
USS Iwo Jima (LPH-2) was a U.S. Navy amphibious assault ship that served prominently during the Cold War era, including key roles in space capsule recovery operations and Vietnam War deployments.
|
E1155404
|
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: USS Iwo Jima (LPH-2) | Statement: [Apollo 13 Command and Service Module Odyssey, recoveredBy, USS Iwo Jima (LPH-2)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Iwo Jima (LPH-2) Context triple: [Apollo 13 Command and Service Module Odyssey, recoveredBy, USS Iwo Jima (LPH-2)]
-
A.
USS Guadalcanal (LPH-7)
USS Guadalcanal (LPH-7) was a U.S. Navy Iwo Jima-class amphibious assault ship that served primarily as a helicopter carrier and was notable for supporting space mission recoveries during the Cold War era.
-
B.
USS New Orleans (LPH-11)
USS New Orleans (LPH-11) was an Iwo Jima-class amphibious assault ship of the United States Navy that served prominently during the Vietnam War and in support of NASA space missions.
-
C.
USS Boxer (CV-21)
USS Boxer (CV-21) was a United States Navy aircraft carrier that saw significant service in the Korean War, providing air support, troop transport, and helicopter operations.
-
D.
USS America (CV-66)
USS America (CV-66) was a U.S. Navy supercarrier that served from the 1960s through the early 1990s, participating in major Cold War and post–Vietnam operations before being intentionally sunk in 2005 as a live-fire test platform.
-
E.
USS Bennington (CV-20)
USS Bennington (CV-20) was a U.S. Navy aircraft carrier that served in World War II and the Cold War, earning distinction for its combat operations in the Pacific and later as an attack carrier.
- 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: USS Iwo Jima (LPH-2) Triple: [Apollo 13 Command and Service Module Odyssey, recoveredBy, USS Iwo Jima (LPH-2)]
Generated description
USS Iwo Jima (LPH-2) was a U.S. Navy amphibious assault ship that served prominently during the Cold War era, including key roles in space capsule recovery operations and Vietnam War deployments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USS Iwo Jima (LPH-2) Target entity description: USS Iwo Jima (LPH-2) was a U.S. Navy amphibious assault ship that served prominently during the Cold War era, including key roles in space capsule recovery operations and Vietnam War deployments.
-
A.
USS Guadalcanal (LPH-7)
USS Guadalcanal (LPH-7) was a U.S. Navy Iwo Jima-class amphibious assault ship that served primarily as a helicopter carrier and was notable for supporting space mission recoveries during the Cold War era.
-
B.
USS New Orleans (LPH-11)
USS New Orleans (LPH-11) was an Iwo Jima-class amphibious assault ship of the United States Navy that served prominently during the Vietnam War and in support of NASA space missions.
-
C.
USS Boxer (CV-21)
USS Boxer (CV-21) was a United States Navy aircraft carrier that saw significant service in the Korean War, providing air support, troop transport, and helicopter operations.
-
D.
USS America (CV-66)
USS America (CV-66) was a U.S. Navy supercarrier that served from the 1960s through the early 1990s, participating in major Cold War and post–Vietnam operations before being intentionally sunk in 2005 as a live-fire test platform.
-
E.
USS Bennington (CV-20)
USS Bennington (CV-20) was a U.S. Navy aircraft carrier that served in World War II and the Cold War, earning distinction for its combat operations in the Pacific and later as an attack carrier.
- 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e7838b48190862b43c6c8620692 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1350699c8190acf7830d88455851 |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff17c6837c8190a2b6fa1ac9c3de01 |
completed | May 9, 2026, 11:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff184d63e88190906689e14cfc8933 |
completed | May 9, 2026, 11:19 a.m. |
Created at: April 10, 2026, 3:19 a.m.