Triple
T14737371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Tianjin Intercity Railway |
E346247
|
entity |
| Predicate | intermediateStation |
P24280
|
FINISHED |
| Object |
Junliangcheng North railway station
Junliangcheng North railway station is a passenger railway station in Tianjin, China, serving high-speed trains on the busy corridor between Beijing and Tianjin.
|
E1173986
|
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: Junliangcheng North railway station | Statement: [Beijing–Tianjin Intercity Railway, intermediateStation, Junliangcheng North railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Junliangcheng North railway station Context triple: [Beijing–Tianjin Intercity Railway, intermediateStation, Junliangcheng North railway station]
-
A.
Tiantongyuan North station
Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
-
B.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
C.
Anheqiao North station
Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
-
D.
Xiahuayuan North railway station
Xiahuayuan North railway station is a passenger railway station in China that serves trains on the high-speed Beijing–Zhangjiakou intercity corridor.
-
E.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
- 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: Junliangcheng North railway station Triple: [Beijing–Tianjin Intercity Railway, intermediateStation, Junliangcheng North railway station]
Generated description
Junliangcheng North railway station is a passenger railway station in Tianjin, China, serving high-speed trains on the busy corridor between Beijing and Tianjin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Junliangcheng North railway station Target entity description: Junliangcheng North railway station is a passenger railway station in Tianjin, China, serving high-speed trains on the busy corridor between Beijing and Tianjin.
-
A.
Tiantongyuan North station
Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
-
B.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
C.
Anheqiao North station
Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
-
D.
Xiahuayuan North railway station
Xiahuayuan North railway station is a passenger railway station in China that serves trains on the high-speed Beijing–Zhangjiakou intercity corridor.
-
E.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
- 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_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec73264848190be23c5f0260cbe13 |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82dfbc28819090cf56f16b5e7c39 |
completed | May 9, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69ff83d929a48190aea75597b864d210 |
completed | May 9, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff846436e48190b711da134c9a3b81 |
completed | May 9, 2026, 7 p.m. |
Created at: April 10, 2026, 1:29 a.m.