Triple
T11299237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa Interstate Railroad |
E267533
|
entity |
| Predicate | reportingMark |
P2130
|
FINISHED |
| Object |
IAIS
IAIS is the reporting mark for the Iowa Interstate Railroad, a regional freight railroad operating primarily in Iowa and Illinois.
|
E917859
|
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: IAIS | Statement: [Iowa Interstate Railroad, reportingMark, IAIS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IAIS Context triple: [Iowa Interstate Railroad, reportingMark, IAIS]
-
A.
IAIS
IAIS is a global standard-setting body that brings together insurance regulators and supervisors to promote effective and consistent supervision of the insurance industry worldwide.
-
B.
AIST
AIST is a professional association that supports the global iron and steel industry through technology advancement, education, and networking among industry professionals.
-
C.
Information Processing Society of Japan
The Information Processing Society of Japan is a leading Japanese professional organization dedicated to advancing research, education, and industry collaboration in computer science and information technology.
-
D.
National Institute of Advanced Industrial Science and Technology (AIST)
The National Institute of Advanced Industrial Science and Technology (AIST) is one of Japan’s largest public research organizations, conducting cutting-edge R&D in fields such as materials, energy, information technology, and robotics to support industrial innovation and societal needs.
-
E.
IAS
IAS is the IATA airport code for Iași International Airport, a major air transport hub serving the city of Iași in northeastern Romania.
- 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: IAIS Triple: [Iowa Interstate Railroad, reportingMark, IAIS]
Generated description
IAIS is the reporting mark for the Iowa Interstate Railroad, a regional freight railroad operating primarily in Iowa and Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IAIS Target entity description: IAIS is the reporting mark for the Iowa Interstate Railroad, a regional freight railroad operating primarily in Iowa and Illinois.
-
A.
IAIS
IAIS is a global standard-setting body that brings together insurance regulators and supervisors to promote effective and consistent supervision of the insurance industry worldwide.
-
B.
AIST
AIST is a professional association that supports the global iron and steel industry through technology advancement, education, and networking among industry professionals.
-
C.
Information Processing Society of Japan
The Information Processing Society of Japan is a leading Japanese professional organization dedicated to advancing research, education, and industry collaboration in computer science and information technology.
-
D.
National Institute of Advanced Industrial Science and Technology (AIST)
The National Institute of Advanced Industrial Science and Technology (AIST) is one of Japan’s largest public research organizations, conducting cutting-edge R&D in fields such as materials, energy, information technology, and robotics to support industrial innovation and societal needs.
-
E.
IAS
IAS is the IATA airport code for Iași International Airport, a major air transport hub serving the city of Iași in northeastern Romania.
- 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9a3616c8190a8fd23ca67463806 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a3e26e88190991127a5993a32a4 |
completed | April 19, 2026, 5 p.m. |
| NEDg | Description generation | batch_69e510f9edb4819097e9fa1ce85504ed |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e516ac8dec81909c9c1eece372189e |
completed | April 19, 2026, 5:53 p.m. |
Created at: April 8, 2026, 9:32 p.m.