Triple
T4539825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harold Chestnut |
E107499
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
president of IFAC
The president of IFAC is the elected head of the International Federation of Automatic Control, overseeing its global activities in the field of systems and control engineering.
|
E451066
|
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: president of IFAC | Statement: [Harold Chestnut, positionHeld, president of IFAC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: president of IFAC Context triple: [Harold Chestnut, positionHeld, president of IFAC]
-
A.
ACM President
The ACM President is the elected leader of the Association for Computing Machinery, responsible for guiding its strategic direction and representing the global computing community.
-
B.
FATF President
The FATF President is the elected head of the Financial Action Task Force, responsible for providing strategic leadership and overseeing its work to combat money laundering, terrorist financing, and related threats to the global financial system.
-
C.
IEEE President
The IEEE President is the elected leader and chief representative of the Institute of Electrical and Electronics Engineers, overseeing its strategic direction and global professional activities.
-
D.
IAB Chair
The IAB Chair is the leader of the Internet Architecture Board, responsible for guiding its strategic direction and coordinating its oversight of the Internet’s technical architecture and standards.
-
E.
ACM Vice President
The ACM Vice President is a senior elected officer of the Association for Computing Machinery who assists in leading and overseeing the organization’s strategic and operational activities.
- 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: president of IFAC Triple: [Harold Chestnut, positionHeld, president of IFAC]
Generated description
The president of IFAC is the elected head of the International Federation of Automatic Control, overseeing its global activities in the field of systems and control engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: president of IFAC Target entity description: The president of IFAC is the elected head of the International Federation of Automatic Control, overseeing its global activities in the field of systems and control engineering.
-
A.
ACM President
The ACM President is the elected leader of the Association for Computing Machinery, responsible for guiding its strategic direction and representing the global computing community.
-
B.
FATF President
The FATF President is the elected head of the Financial Action Task Force, responsible for providing strategic leadership and overseeing its work to combat money laundering, terrorist financing, and related threats to the global financial system.
-
C.
IEEE President
The IEEE President is the elected leader and chief representative of the Institute of Electrical and Electronics Engineers, overseeing its strategic direction and global professional activities.
-
D.
IAB Chair
The IAB Chair is the leader of the Internet Architecture Board, responsible for guiding its strategic direction and coordinating its oversight of the Internet’s technical architecture and standards.
-
E.
ACM Vice President
The ACM Vice President is a senior elected officer of the Association for Computing Machinery who assists in leading and overseeing the organization’s strategic and operational activities.
- 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_69bd43f922788190b7edfa294e39b178 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57bb5c0c819092ebb2dd3310f5f8 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacfff41481908a5c97ab4fcb9259 |
completed | March 20, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bdb32911cc8190a8624d54dad6355e |
completed | March 20, 2026, 8:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdb3a0bf908190b9a029f47e6be941 |
completed | March 20, 2026, 8:52 p.m. |
Created at: March 20, 2026, 1:04 p.m.