Triple
T21589962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quang Ngai City |
E532752
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Quang Ngai railway station
Quang Ngai railway station is a passenger rail station in Quang Ngai Province, Vietnam, serving as a stop on the country’s North–South (Reunification) Railway line.
|
E1492018
|
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: Quang Ngai railway station | Statement: [Quang Ngai City, hasRailwayStation, Quang Ngai railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quang Ngai railway station Context triple: [Quang Ngai City, hasRailwayStation, Quang Ngai railway station]
-
A.
Meilan railway station
Meilan railway station is a high-speed rail station in Haikou, Hainan, integrated with Meilan Airport and serving as a key node on the island’s eastern rail corridor.
-
B.
Langho railway station
Langho railway station is a small rural stop on the Ribble Valley Line in Lancashire, England, serving the village of Langho and surrounding areas.
-
C.
Nagad Railway Station
Nagad Railway Station is a major railway terminal in Djibouti City that serves as the primary endpoint and international gateway for trains arriving from Ethiopia on the Addis Ababa–Djibouti Railway.
-
D.
Ban Pong railway station
Ban Pong railway station is a key railway junction in Ratchaburi Province, Thailand, serving as an important stop on the Southern Line of the State Railway of Thailand.
-
E.
Fulong railway station
Fulong railway station is a train station on Taiwan’s northeastern coast that serves as the main access point for visitors to the popular Fulong Beach area.
- 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: Quang Ngai railway station Triple: [Quang Ngai City, hasRailwayStation, Quang Ngai railway station]
Generated description
Quang Ngai railway station is a passenger rail station in Quang Ngai Province, Vietnam, serving as a stop on the country’s North–South (Reunification) Railway line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quang Ngai railway station Target entity description: Quang Ngai railway station is a passenger rail station in Quang Ngai Province, Vietnam, serving as a stop on the country’s North–South (Reunification) Railway line.
-
A.
Meilan railway station
Meilan railway station is a high-speed rail station in Haikou, Hainan, integrated with Meilan Airport and serving as a key node on the island’s eastern rail corridor.
-
B.
Langho railway station
Langho railway station is a small rural stop on the Ribble Valley Line in Lancashire, England, serving the village of Langho and surrounding areas.
-
C.
Nagad Railway Station
Nagad Railway Station is a major railway terminal in Djibouti City that serves as the primary endpoint and international gateway for trains arriving from Ethiopia on the Addis Ababa–Djibouti Railway.
-
D.
Ban Pong railway station
Ban Pong railway station is a key railway junction in Ratchaburi Province, Thailand, serving as an important stop on the Southern Line of the State Railway of Thailand.
-
E.
Fulong railway station
Fulong railway station is a train station on Taiwan’s northeastern coast that serves as the main access point for visitors to the popular Fulong Beach area.
- 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_69e0c46251648190876f0427cf2d321b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eefadd0ec88190929c76137bd1603e |
completed | April 27, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09f681f8a08190965cf2c3b12eb134 |
completed | May 17, 2026, 5:10 p.m. |
| NEDg | Description generation | batch_6a09f85e21948190a6563d309c349f78 |
completed | May 17, 2026, 5:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f8d30ff08190b3bc6c45f7b5257b |
completed | May 17, 2026, 5:20 p.m. |
Created at: April 16, 2026, 6:32 p.m.