Triple
T10258662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ISTC (Incunabula Short Title Catalogue) |
E240538
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
ISTC
ISTC (Incunabula Short Title Catalogue) is an international database that records and describes editions of books printed in Europe before 1501.
|
E851608
|
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: ISTC | Statement: [ISTC (Incunabula Short Title Catalogue), abbreviation, ISTC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISTC Context triple: [ISTC (Incunabula Short Title Catalogue), abbreviation, ISTC]
-
A.
ITCST
ITCST is the UN/LOCODE identifier for the city of Caserta in Italy, used in international trade and transport documentation.
-
B.
ISCAS
ISCAS is a premier annual IEEE conference focused on research and innovation in circuits, systems, and related technologies.
-
C.
IST
IST is the three-letter IATA airport code for Istanbul Airport, the main international gateway serving Istanbul, Turkey.
-
D.
IST
IST is the time zone used throughout Israel, corresponding to UTC+2 in standard time and UTC+3 during daylight saving time.
-
E.
IST
IST is the Graduate School of Information Science and Technology at the University of Tokyo, a leading institution for advanced research and education in information science, computer science, and related fields.
- 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: ISTC Triple: [ISTC (Incunabula Short Title Catalogue), abbreviation, ISTC]
Generated description
ISTC (Incunabula Short Title Catalogue) is an international database that records and describes editions of books printed in Europe before 1501.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ISTC Target entity description: ISTC (Incunabula Short Title Catalogue) is an international database that records and describes editions of books printed in Europe before 1501.
-
A.
ITCST
ITCST is the UN/LOCODE identifier for the city of Caserta in Italy, used in international trade and transport documentation.
-
B.
ISCAS
ISCAS is a premier annual IEEE conference focused on research and innovation in circuits, systems, and related technologies.
-
C.
IST
IST is the three-letter IATA airport code for Istanbul Airport, the main international gateway serving Istanbul, Turkey.
-
D.
IST
IST is the time zone used throughout Israel, corresponding to UTC+2 in standard time and UTC+3 during daylight saving time.
-
E.
IST
IST is the Graduate School of Information Science and Technology at the University of Tokyo, a leading institution for advanced research and education in information science, computer science, and related fields.
- 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_69d381a7e198819090280d5ab885d59e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d24e94e08190ad2b9733bf621fe4 |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f7e9a9d48190865f047750d7bc6c |
completed | April 9, 2026, 12:50 a.m. |
| NEDg | Description generation | batch_69d6fcabb5a08190a26c068163f48878 |
completed | April 9, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d6fd7212b88190b410b8e1cc6f56fd |
completed | April 9, 2026, 1:14 a.m. |
Created at: April 6, 2026, 11:31 a.m.