Triple
T4078135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S-52 |
E87413
|
entity |
| Predicate | appliesTo |
P1129
|
FINISHED |
| Object |
ECDIS
ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
|
E411086
|
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: ECDIS | Statement: [S-52, appliesTo, ECDIS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ECDIS Context triple: [S-52, appliesTo, ECDIS]
-
A.
IHO S-101 Electronic Navigational Chart Product Specification
IHO S-101 Electronic Navigational Chart Product Specification is an international standard developed by the International Hydrographic Organization to define the next-generation format and structure for official electronic navigational charts used in marine navigation systems.
-
B.
S-57
S-57 is an International Hydrographic Organization standard that defines the format and structure for digital hydrographic data used in electronic navigational charts.
-
C.
IHO S-101
IHO S-101 is an international hydrographic standard that defines the next-generation format and structure for electronic navigational charts used in modern marine navigation systems.
-
D.
Global Maritime Distress and Safety System
The Global Maritime Distress and Safety System is an internationally standardized, automated communication framework that enhances maritime safety by ensuring ships can send and receive distress alerts and vital safety information anywhere at sea.
-
E.
The New American Practical Navigator
The New American Practical Navigator is a seminal 19th-century maritime navigation manual that became the standard reference for sailors and navigators worldwide.
- 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: ECDIS Triple: [S-52, appliesTo, ECDIS]
Generated description
ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ECDIS Target entity description: ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
-
A.
IHO S-101 Electronic Navigational Chart Product Specification
IHO S-101 Electronic Navigational Chart Product Specification is an international standard developed by the International Hydrographic Organization to define the next-generation format and structure for official electronic navigational charts used in marine navigation systems.
-
B.
S-57
S-57 is an International Hydrographic Organization standard that defines the format and structure for digital hydrographic data used in electronic navigational charts.
-
C.
IHO S-101
IHO S-101 is an international hydrographic standard that defines the next-generation format and structure for electronic navigational charts used in modern marine navigation systems.
-
D.
IHO S-100
IHO S-100 is a universal hydrographic data model and framework that underpins the next generation of digital marine and nautical information products and services.
-
E.
Global Maritime Distress and Safety System
The Global Maritime Distress and Safety System is an internationally standardized, automated communication framework that enhances maritime safety by ensuring ships can send and receive distress alerts and vital safety information anywhere at sea.
- 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_69aed9435cf48190ad1da737c962d19d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefc4e95b08190bd1ee8f6d3a9613c |
completed | March 9, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562c0ecb48190b3def058eaf49dd3 |
completed | March 14, 2026, 1:29 p.m. |
| NEDg | Description generation | batch_69b566abe9508190bdd2ff7cc98bac2e |
completed | March 14, 2026, 1:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b566f5fc8481909d8983af6b25905a |
completed | March 14, 2026, 1:47 p.m. |
Created at: March 9, 2026, 3:39 p.m.