Triple
T14940793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tegal |
E372519
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Pantura (north coast) railway corridor
The Pantura (north coast) railway corridor is a major rail route running along the northern coast of Java, Indonesia, linking key cities and serving as a vital artery for passenger and freight transport.
|
E1127922
|
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: Pantura (north coast) railway corridor | Statement: [Tegal, railwayLine, Pantura (north coast) railway corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantura (north coast) railway corridor Context triple: [Tegal, railwayLine, Pantura (north coast) railway corridor]
-
A.
Ressano Garcia railway line
The Ressano Garcia railway line is a key rail corridor in Mozambique that connects the capital city Maputo with the South African border, facilitating regional trade and passenger transport.
-
B.
Pontebbana railway line
The Pontebbana railway line is a major rail route in northeastern Italy that connects Udine to the Austrian border, serving as an important transalpine corridor through the Alps.
-
C.
Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
-
D.
Roca railway line
The Roca railway line is a major commuter rail network in the Buenos Aires metropolitan area, connecting the city with numerous southern suburbs.
-
E.
Beira Alta railway corridor
The Beira Alta railway corridor is a key rail route in Portugal that connects the interior Beira Alta region with major national and international lines, serving as an important axis for both passenger and freight transport.
- 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: Pantura (north coast) railway corridor Triple: [Tegal, railwayLine, Pantura (north coast) railway corridor]
Generated description
The Pantura (north coast) railway corridor is a major rail route running along the northern coast of Java, Indonesia, linking key cities and serving as a vital artery for passenger and freight transport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantura (north coast) railway corridor Target entity description: The Pantura (north coast) railway corridor is a major rail route running along the northern coast of Java, Indonesia, linking key cities and serving as a vital artery for passenger and freight transport.
-
A.
Ressano Garcia railway line
The Ressano Garcia railway line is a key rail corridor in Mozambique that connects the capital city Maputo with the South African border, facilitating regional trade and passenger transport.
-
B.
Pontebbana railway line
The Pontebbana railway line is a major rail route in northeastern Italy that connects Udine to the Austrian border, serving as an important transalpine corridor through the Alps.
-
C.
Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
-
D.
Roca railway line
The Roca railway line is a major commuter rail network in the Buenos Aires metropolitan area, connecting the city with numerous southern suburbs.
-
E.
Beira Alta railway corridor
The Beira Alta railway corridor is a key rail route in Portugal that connects the interior Beira Alta region with major national and international lines, serving as an important axis for both passenger and freight transport.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64a2f24819099b21566756668a2 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e929f3881908560b8428e72327d |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe80c984288190a10abebc8c07e00d |
completed | May 9, 2026, 12:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe818794908190a2fa686adb0575d5 |
completed | May 9, 2026, 12:36 a.m. |
Created at: April 10, 2026, 2:38 a.m.