Triple
T3760689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norfolk Southern Corporation |
E82151
|
entity |
| Predicate | hasRailroadReportingMarks |
P42928
|
FINISHED |
| Object |
NSSX
NSSX is a railroad reporting mark used to identify rail equipment owned or operated by Norfolk Southern Corporation.
|
E385826
|
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: NSSX | Statement: [Norfolk Southern Corporation, hasRailroadReportingMarks, NSSX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NSSX Context triple: [Norfolk Southern Corporation, hasRailroadReportingMarks, NSSX]
-
A.
Orion Assembly
Orion Assembly is a General Motors automobile manufacturing plant in Orion Township, Michigan, known for producing various GM models over the decades.
-
B.
NSSC
NSSC is the commonly used abbreviation for the U.S. Army’s Natick Soldier Systems Center, a research and development facility focused on improving soldier equipment, food, and survival systems.
-
C.
NNSC
NNSC is an international body established after the Korean War to monitor and supervise the implementation of the armistice agreement between North and South Korea.
-
D.
Space Delta 5
Space Delta 5 is a unit of the U.S. Space Force responsible for conducting space domain awareness and command and control of space operations.
-
E.
Nexus
Nexus is the original World Wide Web browser and editor created by Tim Berners-Lee, later renamed from its initial title "WorldWideWeb."
- 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: NSSX Triple: [Norfolk Southern Corporation, hasRailroadReportingMarks, NSSX]
Generated description
NSSX is a railroad reporting mark used to identify rail equipment owned or operated by Norfolk Southern Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NSSX Target entity description: NSSX is a railroad reporting mark used to identify rail equipment owned or operated by Norfolk Southern Corporation.
-
A.
Orion Assembly
Orion Assembly is a General Motors automobile manufacturing plant in Orion Township, Michigan, known for producing various GM models over the decades.
-
B.
NSSC
NSSC is the commonly used abbreviation for the U.S. Army’s Natick Soldier Systems Center, a research and development facility focused on improving soldier equipment, food, and survival systems.
-
C.
NNSC
NNSC is an international body established after the Korean War to monitor and supervise the implementation of the armistice agreement between North and South Korea.
-
D.
Space Delta 5
Space Delta 5 is a unit of the U.S. Space Force responsible for conducting space domain awareness and command and control of space operations.
-
E.
Nexus
Nexus is the original World Wide Web browser and editor created by Tim Berners-Lee, later renamed from its initial title "WorldWideWeb."
- 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_69ad8b1db40081908b61ffa6b78afd4d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcbc553a08190ba361675901496ed |
completed | March 8, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e5172abc81909cfa709ea866dc57 |
completed | March 14, 2026, 4:33 a.m. |
| NEDg | Description generation | batch_69b4e65f868c819099b4fbf129773e6d |
completed | March 14, 2026, 4:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4e6bc95cc8190852b833e111cd889 |
completed | March 14, 2026, 4:40 a.m. |
Created at: March 8, 2026, 3:35 p.m.