Triple
T7424809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oklahoma City bombing |
E171341
|
entity |
| Predicate | vehicleUsed |
P12443
|
FINISHED |
| Object |
Ryder rental truck
The Ryder rental truck was the yellow moving vehicle packed with explosives and detonated outside the Alfred P. Murrah Federal Building in the 1995 Oklahoma City bombing.
|
E663307
|
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: Ryder rental truck | Statement: [Oklahoma City bombing, vehicleUsed, Ryder rental truck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ryder rental truck Context triple: [Oklahoma City bombing, vehicleUsed, Ryder rental truck]
-
A.
Truk
Truk, now known as Chuuk, is a Micronesian island group in the central Pacific Ocean renowned for its sheltered lagoon and numerous World War II shipwrecks popular with divers.
-
B.
UD Trucks
UD Trucks is a Japanese commercial vehicle manufacturer known for producing medium- and heavy-duty trucks and buses for global markets.
-
C.
Cash Truck
Cash Truck is a French action-thriller film that follows an armored truck security guard entangled in a violent heist plot.
-
D.
Rockwell trucks
Rockwell trucks are a type of railcar bogie assembly used on New York City’s R46 subway cars, designed to support and guide the cars along the tracks.
-
E.
Mason trucks
Mason trucks were a line of commercial vehicles produced in the 1920s by Durant Motors, an American automobile manufacturer founded by former General Motors head William C. Durant.
- 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: Ryder rental truck Triple: [Oklahoma City bombing, vehicleUsed, Ryder rental truck]
Generated description
The Ryder rental truck was the yellow moving vehicle packed with explosives and detonated outside the Alfred P. Murrah Federal Building in the 1995 Oklahoma City bombing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ryder rental truck Target entity description: The Ryder rental truck was the yellow moving vehicle packed with explosives and detonated outside the Alfred P. Murrah Federal Building in the 1995 Oklahoma City bombing.
-
A.
Truk
Truk, now known as Chuuk, is a Micronesian island group in the central Pacific Ocean renowned for its sheltered lagoon and numerous World War II shipwrecks popular with divers.
-
B.
UD Trucks
UD Trucks is a Japanese commercial vehicle manufacturer known for producing medium- and heavy-duty trucks and buses for global markets.
-
C.
Cash Truck
Cash Truck is a French action-thriller film that follows an armored truck security guard entangled in a violent heist plot.
-
D.
Rockwell trucks
Rockwell trucks are a type of railcar bogie assembly used on New York City’s R46 subway cars, designed to support and guide the cars along the tracks.
-
E.
Mason trucks
Mason trucks were a line of commercial vehicles produced in the 1920s by Durant Motors, an American automobile manufacturer founded by former General Motors head William C. Durant.
- 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_69c68a625d048190af70eb8b63bec5a0 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f302b33481908eae877970f2bbdf |
completed | March 27, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81f048e0c819080f51784e1099cac |
completed | March 28, 2026, 6:33 p.m. |
| NEDg | Description generation | batch_69c81fd379cc81908b52c45fddea9870 |
completed | March 28, 2026, 6:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8209b7fa48190aea45a6b21ad8de1 |
completed | March 28, 2026, 6:40 p.m. |
Created at: March 27, 2026, 3:12 p.m.