Triple
T23928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway |
E474
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
IRT Division
The IRT Division is one of the original operating divisions of the New York City Subway, historically derived from the Interborough Rapid Transit Company and encompassing the system’s numbered subway lines.
|
E1967
|
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: IRT Division | Statement: [New York City Subway, hasPart, IRT Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRT Division Context triple: [New York City Subway, hasPart, IRT Division]
-
A.
Directorate of Analysis
The Directorate of Analysis is the Central Intelligence Agency’s primary unit responsible for evaluating intelligence information and producing assessments to inform U.S. national security decision-making.
-
B.
Manhattan Engineer District of the U.S. Army Corps of Engineers
The Manhattan Engineer District of the U.S. Army Corps of Engineers was the wartime administrative and engineering organization that managed the United States’ top-secret effort to develop the first atomic weapons during World War II.
-
C.
Directorate of Science and Technology
The Directorate of Science and Technology is the branch of the CIA responsible for developing and applying advanced technologies to support U.S. intelligence collection and analysis.
-
D.
Directorate of Digital Innovation
The Directorate of Digital Innovation is a branch of the CIA responsible for advancing and integrating cutting-edge digital, cyber, and data capabilities into U.S. intelligence operations.
-
E.
Cybersecurity and Infrastructure Security Agency
The Cybersecurity and Infrastructure Security Agency (CISA) is a U.S. federal agency responsible for enhancing the security, resilience, and reliability of the nation’s cybersecurity and critical infrastructure.
- 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: IRT Division Triple: [New York City Subway, hasPart, IRT Division]
Generated description
The IRT Division is one of the original operating divisions of the New York City Subway, historically derived from the Interborough Rapid Transit Company and encompassing the system’s numbered subway lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IRT Division Target entity description: The IRT Division is one of the original operating divisions of the New York City Subway, historically derived from the Interborough Rapid Transit Company and encompassing the system’s numbered subway lines.
-
A.
Directorate of Analysis
The Directorate of Analysis is the Central Intelligence Agency’s primary unit responsible for evaluating intelligence information and producing assessments to inform U.S. national security decision-making.
-
B.
DNI
DNI is the commonly used acronym for the Director of National Intelligence, the head of the U.S. intelligence community.
-
C.
Manhattan Engineer District of the U.S. Army Corps of Engineers
The Manhattan Engineer District of the U.S. Army Corps of Engineers was the wartime administrative and engineering organization that managed the United States’ top-secret effort to develop the first atomic weapons during World War II.
-
D.
Directorate of Science and Technology
The Directorate of Science and Technology is the branch of the CIA responsible for developing and applying advanced technologies to support U.S. intelligence collection and analysis.
-
E.
Directorate of Digital Innovation
The Directorate of Digital Innovation is a branch of the CIA responsible for advancing and integrating cutting-edge digital, cyber, and data capabilities into U.S. intelligence operations.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2466bdc7c81908bcd14b53a99cf4f |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248e88e588190a704e7b83d3dc07c |
completed | Feb. 28, 2026, 1:46 a.m. |
| NEDg | Description generation | batch_69a24c29bf64819087a7b51e8a94c278 |
completed | Feb. 28, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24cb52c9c8190a27dcb969b989649 |
completed | Feb. 28, 2026, 2:02 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.